D. Create an unassigned number range of +19000000000 to +19009999999 and +19760000000 to
+19769999999.
Answer: B,D
Explanation:
Topic 1, General Overview
Contoso, Ltd., is a manufacturing company that has 4,000 employees. The company has a sales department, a marketing department, a research department, and a human resources department.
Physical Locations
The company has four offices. The offices are configured as shown in the following table.
3V0-21.21 Lernhilfe
The New York office contains the main data center. Communications for all of the offices is routed through the New York office.
All telephone calls from the Los Angeles office and the Miami office are routed through a public switched telephone network (PSTN) gateway in the New York office.
All offices connect to each other by using a wide area network (WAN) link. Each office connects directly to the Internet.
Existing Environment
Active Directory Environment
The company has an Active Directory Domain Services (AD DS) forest named contoso.com. The forest contains a single domain. All domain controllers run Windows Server 2008 R2.
Each office contains two domain controllers. Each office is configured as an AD DS site.
Each office contains DHCP servers that run on 32-bit servers.
Skype for Business Server Environment
The company has nine servers. The servers are configured as shown in the following table.
3V0-21.21 Lernhilfe
The company uses a SIP domain of contoso.com. The voice infrastructure is configured as shown in the following table.
3V0-21.21 Lernhilfe
All users are enabled for Enterprise Voice.
The company also contains two Edge Servers that have Skype for Business Server 2015 deployed. The servers are configured as shown in the following table.
3V0-21.21 Lernhilfe
The Miami office has a dial plan. The dial plan is configured as shown in the following table.
3V0-21.21 Lernhilfe
The Skype for Business Server 2015 configuration has five routes. Location-based routing is not configured. The routes are configured as shown in the following table.
3V0-21.21 Lernhilfe
The PSTN usage for the users in the Los Angeles office is configured as shown in the following table.
3V0-21.21 Lernhilfe
Problem Statements
The company identifies the following issues with the current infrastructure:
Los Angeles users report that the audio quality during calls to the New York office is poor and
3V0-21.21 Lernhilfe
that the calls often disconnect.
Users in the Miami office report that when their WAN link fails, they cannot establish calls to
3V0-21.21 Lernhilfe
the PSTN.
The Miami users report that they cannot call the Los Angeles users by using a five-digit
3V0-21.21 Lernhilfe
internal phone number.
Requirements
Planned Changes
The company plans to implement the following changes:
Provide voice resiliency in all of the offices if a WAN link fails.
3V0-21.21 Lernhilfe
Implement Call Pack
3V0-21.21 Lernhilfe
Implement an unassigned number range that has a voice announcement.
3V0-21.21 Lernhilfe
Add an additional auto attendant.
3V0-21.21 Lernhilfe
Implement a gateway in the Los Angeles office that uses the local PSTN.
3V0-21.21 Lernhilfe
Migrate several users to Skype for Business Online. The users will use instant messaging (IM)
3V0-21.21 Lernhilfe
with Skype for Business users only. Client computers will use automatic configuration and open federation. The migrated users will use a SIP domain of cloud.contoso.com.
Provide a backup route for each office if a gateway fails.
3V0-21.21 Lernhilfe
Provide each office with access to the local PSTN.
3V0-21.21 Lernhilfe
Technical Requirements
The company identifies the following technical requirements:
Enable five-digit internal dialing that uses the site code and the last four digits of the phone
3V0-21.21 Lernhilfe
number range.
Configure the New York gateway as the backup route for the local gateway in each office.
3V0-21.21 Lernhilfe
Business Requirements
Changes to the infrastructure must minimize the number of new servers deployed.

NEW QUESTION: 2
Which four FC fabric topologies does NetApp support? (Choose four.)
A. dual FC switches with no ISLs
B. four FC switches with multiple ISLs between ALL switches
C. four FC switches with multiple Inter-Switch Links (ISLs) between each pair of switches
D. a single FC switch
E. eight FC switches with no more than a single ISL between switches in a cascade topology
F. ten FC switches per fabric, daisy chained with a single ISL between switches
G. a switched fabric that has 65537 ports
Answer: A,B,C,D

NEW QUESTION: 3
You plan to deploy a Microsoft Lync Server 2013 Enterprise server by using a
side-by-side upgrade from Office Communication Server (OCS) 2007 R2.
You perform the following actions:
-Complete the schema updates, forest update, and domain update.
-Define and connect the Lync Server 2013 topology to OCS 2007 R2 by using topology builder.
-Deploy Front End Pool, Director Pool, Persistent Chat Pool, and Edge Pool.
The Lync Server 2013 environment is using the OCS 2007 R2 Mediation Server
and associated PSTN gateway for PSTN inbound and outbound calls.
You want to test the Lync Server 2013 server for inbound, outbound, and dial-in
conference calls from a test computer that is located in a customer's office. Your
access to the customer network is restricted to Lync Severs, OCS servers, and some
test computers. During inbound, outbound, and dial-in conference calls, you encounter problems with media.
The calls have significant jitter and packet loss. Calls are intermittently disconnecting.
You need to determine the cause of these problems.
What should you do?
A. Run the ClsController.exe command and select the Incomingand OutgoingCalls scenario on the Front End Server.
B. Run NetMonitor on the Edge Server.
C. Run a protocol analyzer on the Public Switched Telephone Network (PSTN) gateway.
D. Run NetMonitor on the Mediation Server.
Answer: D

ExamGator Certification Exam Dumps including Q&A, real exam questions and free study guide downloads"> D. Create an unassigned number range of +19000000000 to +19009999999 and +19760000000 to
+19769999999.
Answer: B,D
Explanation:
Topic 1, General Overview
Contoso, Ltd., is a manufacturing company that has 4,000 employees. The company has a sales department, a marketing department, a research department, and a human resources department.
Physical Locations
The company has four offices. The offices are configured as shown in the following table.
3V0-21.21 Lernhilfe
The New York office contains the main data center. Communications for all of the offices is routed through the New York office.
All telephone calls from the Los Angeles office and the Miami office are routed through a public switched telephone network (PSTN) gateway in the New York office.
All offices connect to each other by using a wide area network (WAN) link. Each office connects directly to the Internet.
Existing Environment
Active Directory Environment
The company has an Active Directory Domain Services (AD DS) forest named contoso.com. The forest contains a single domain. All domain controllers run Windows Server 2008 R2.
Each office contains two domain controllers. Each office is configured as an AD DS site.
Each office contains DHCP servers that run on 32-bit servers.
Skype for Business Server Environment
The company has nine servers. The servers are configured as shown in the following table.
3V0-21.21 Lernhilfe
The company uses a SIP domain of contoso.com. The voice infrastructure is configured as shown in the following table.
3V0-21.21 Lernhilfe
All users are enabled for Enterprise Voice.
The company also contains two Edge Servers that have Skype for Business Server 2015 deployed. The servers are configured as shown in the following table.
3V0-21.21 Lernhilfe
The Miami office has a dial plan. The dial plan is configured as shown in the following table.
3V0-21.21 Lernhilfe
The Skype for Business Server 2015 configuration has five routes. Location-based routing is not configured. The routes are configured as shown in the following table.
3V0-21.21 Lernhilfe
The PSTN usage for the users in the Los Angeles office is configured as shown in the following table.
3V0-21.21 Lernhilfe
Problem Statements
The company identifies the following issues with the current infrastructure:
Los Angeles users report that the audio quality during calls to the New York office is poor and
3V0-21.21 Lernhilfe
that the calls often disconnect.
Users in the Miami office report that when their WAN link fails, they cannot establish calls to
3V0-21.21 Lernhilfe
the PSTN.
The Miami users report that they cannot call the Los Angeles users by using a five-digit
3V0-21.21 Lernhilfe
internal phone number.
Requirements
Planned Changes
The company plans to implement the following changes:
Provide voice resiliency in all of the offices if a WAN link fails.
3V0-21.21 Lernhilfe
Implement Call Pack
3V0-21.21 Lernhilfe
Implement an unassigned number range that has a voice announcement.
3V0-21.21 Lernhilfe
Add an additional auto attendant.
3V0-21.21 Lernhilfe
Implement a gateway in the Los Angeles office that uses the local PSTN.
3V0-21.21 Lernhilfe
Migrate several users to Skype for Business Online. The users will use instant messaging (IM)
3V0-21.21 Lernhilfe
with Skype for Business users only. Client computers will use automatic configuration and open federation. The migrated users will use a SIP domain of cloud.contoso.com.
Provide a backup route for each office if a gateway fails.
3V0-21.21 Lernhilfe
Provide each office with access to the local PSTN.
3V0-21.21 Lernhilfe
Technical Requirements
The company identifies the following technical requirements:
Enable five-digit internal dialing that uses the site code and the last four digits of the phone
3V0-21.21 Lernhilfe
number range.
Configure the New York gateway as the backup route for the local gateway in each office.
3V0-21.21 Lernhilfe
Business Requirements
Changes to the infrastructure must minimize the number of new servers deployed.

NEW QUESTION: 2
Which four FC fabric topologies does NetApp support? (Choose four.)
A. dual FC switches with no ISLs
B. four FC switches with multiple ISLs between ALL switches
C. four FC switches with multiple Inter-Switch Links (ISLs) between each pair of switches
D. a single FC switch
E. eight FC switches with no more than a single ISL between switches in a cascade topology
F. ten FC switches per fabric, daisy chained with a single ISL between switches
G. a switched fabric that has 65537 ports
Answer: A,B,C,D

NEW QUESTION: 3
You plan to deploy a Microsoft Lync Server 2013 Enterprise server by using a
side-by-side upgrade from Office Communication Server (OCS) 2007 R2.
You perform the following actions:
-Complete the schema updates, forest update, and domain update.
-Define and connect the Lync Server 2013 topology to OCS 2007 R2 by using topology builder.
-Deploy Front End Pool, Director Pool, Persistent Chat Pool, and Edge Pool.
The Lync Server 2013 environment is using the OCS 2007 R2 Mediation Server
and associated PSTN gateway for PSTN inbound and outbound calls.
You want to test the Lync Server 2013 server for inbound, outbound, and dial-in
conference calls from a test computer that is located in a customer's office. Your
access to the customer network is restricted to Lync Severs, OCS servers, and some
test computers. During inbound, outbound, and dial-in conference calls, you encounter problems with media.
The calls have significant jitter and packet loss. Calls are intermittently disconnecting.
You need to determine the cause of these problems.
What should you do?
A. Run the ClsController.exe command and select the Incomingand OutgoingCalls scenario on the Front End Server.
B. Run NetMonitor on the Edge Server.
C. Run a protocol analyzer on the Public Switched Telephone Network (PSTN) gateway.
D. Run NetMonitor on the Mediation Server.
Answer: D

exam dumps, exam dumps \+(!(1900 | 1976))
D. Create an unassigned number range of +19000000000 to +19009999999 and +19760000000 to
+19769999999.
Answer: B,D
Explanation:
Topic 1, General Overview
Contoso, Ltd., is a manufacturing company that has 4,000 employees. The company has a sales department, a marketing department, a research department, and a human resources department.
Physical Locations
The company has four offices. The offices are configured as shown in the following table.
3V0-21.21 Lernhilfe
The New York office contains the main data center. Communications for all of the offices is routed through the New York office.
All telephone calls from the Los Angeles office and the Miami office are routed through a public switched telephone network (PSTN) gateway in the New York office.
All offices connect to each other by using a wide area network (WAN) link. Each office connects directly to the Internet.
Existing Environment
Active Directory Environment
The company has an Active Directory Domain Services (AD DS) forest named contoso.com. The forest contains a single domain. All domain controllers run Windows Server 2008 R2.
Each office contains two domain controllers. Each office is configured as an AD DS site.
Each office contains DHCP servers that run on 32-bit servers.
Skype for Business Server Environment
The company has nine servers. The servers are configured as shown in the following table.
3V0-21.21 Lernhilfe
The company uses a SIP domain of contoso.com. The voice infrastructure is configured as shown in the following table.
3V0-21.21 Lernhilfe
All users are enabled for Enterprise Voice.
The company also contains two Edge Servers that have Skype for Business Server 2015 deployed. The servers are configured as shown in the following table.
3V0-21.21 Lernhilfe
The Miami office has a dial plan. The dial plan is configured as shown in the following table.
3V0-21.21 Lernhilfe
The Skype for Business Server 2015 configuration has five routes. Location-based routing is not configured. The routes are configured as shown in the following table.
3V0-21.21 Lernhilfe
The PSTN usage for the users in the Los Angeles office is configured as shown in the following table.
3V0-21.21 Lernhilfe
Problem Statements
The company identifies the following issues with the current infrastructure:
Los Angeles users report that the audio quality during calls to the New York office is poor and
3V0-21.21 Lernhilfe
that the calls often disconnect.
Users in the Miami office report that when their WAN link fails, they cannot establish calls to
3V0-21.21 Lernhilfe
the PSTN.
The Miami users report that they cannot call the Los Angeles users by using a five-digit
3V0-21.21 Lernhilfe
internal phone number.
Requirements
Planned Changes
The company plans to implement the following changes:
Provide voice resiliency in all of the offices if a WAN link fails.
3V0-21.21 Lernhilfe
Implement Call Pack
3V0-21.21 Lernhilfe
Implement an unassigned number range that has a voice announcement.
3V0-21.21 Lernhilfe
Add an additional auto attendant.
3V0-21.21 Lernhilfe
Implement a gateway in the Los Angeles office that uses the local PSTN.
3V0-21.21 Lernhilfe
Migrate several users to Skype for Business Online. The users will use instant messaging (IM)
3V0-21.21 Lernhilfe
with Skype for Business users only. Client computers will use automatic configuration and open federation. The migrated users will use a SIP domain of cloud.contoso.com.
Provide a backup route for each office if a gateway fails.
3V0-21.21 Lernhilfe
Provide each office with access to the local PSTN.
3V0-21.21 Lernhilfe
Technical Requirements
The company identifies the following technical requirements:
Enable five-digit internal dialing that uses the site code and the last four digits of the phone
3V0-21.21 Lernhilfe
number range.
Configure the New York gateway as the backup route for the local gateway in each office.
3V0-21.21 Lernhilfe
Business Requirements
Changes to the infrastructure must minimize the number of new servers deployed.

NEW QUESTION: 2
Which four FC fabric topologies does NetApp support? (Choose four.)
A. dual FC switches with no ISLs
B. four FC switches with multiple ISLs between ALL switches
C. four FC switches with multiple Inter-Switch Links (ISLs) between each pair of switches
D. a single FC switch
E. eight FC switches with no more than a single ISL between switches in a cascade topology
F. ten FC switches per fabric, daisy chained with a single ISL between switches
G. a switched fabric that has 65537 ports
Answer: A,B,C,D

NEW QUESTION: 3
You plan to deploy a Microsoft Lync Server 2013 Enterprise server by using a
side-by-side upgrade from Office Communication Server (OCS) 2007 R2.
You perform the following actions:
-Complete the schema updates, forest update, and domain update.
-Define and connect the Lync Server 2013 topology to OCS 2007 R2 by using topology builder.
-Deploy Front End Pool, Director Pool, Persistent Chat Pool, and Edge Pool.
The Lync Server 2013 environment is using the OCS 2007 R2 Mediation Server
and associated PSTN gateway for PSTN inbound and outbound calls.
You want to test the Lync Server 2013 server for inbound, outbound, and dial-in
conference calls from a test computer that is located in a customer's office. Your
access to the customer network is restricted to Lync Severs, OCS servers, and some
test computers. During inbound, outbound, and dial-in conference calls, you encounter problems with media.
The calls have significant jitter and packet loss. Calls are intermittently disconnecting.
You need to determine the cause of these problems.
What should you do?
A. Run the ClsController.exe command and select the Incomingand OutgoingCalls scenario on the Front End Server.
B. Run NetMonitor on the Edge Server.
C. Run a protocol analyzer on the Public Switched Telephone Network (PSTN) gateway.
D. Run NetMonitor on the Mediation Server.
Answer: D

dumps, \+(!(1900 | 1976))
D. Create an unassigned number range of +19000000000 to +19009999999 and +19760000000 to
+19769999999.
Answer: B,D
Explanation:
Topic 1, General Overview
Contoso, Ltd., is a manufacturing company that has 4,000 employees. The company has a sales department, a marketing department, a research department, and a human resources department.
Physical Locations
The company has four offices. The offices are configured as shown in the following table.
3V0-21.21 Lernhilfe
The New York office contains the main data center. Communications for all of the offices is routed through the New York office.
All telephone calls from the Los Angeles office and the Miami office are routed through a public switched telephone network (PSTN) gateway in the New York office.
All offices connect to each other by using a wide area network (WAN) link. Each office connects directly to the Internet.
Existing Environment
Active Directory Environment
The company has an Active Directory Domain Services (AD DS) forest named contoso.com. The forest contains a single domain. All domain controllers run Windows Server 2008 R2.
Each office contains two domain controllers. Each office is configured as an AD DS site.
Each office contains DHCP servers that run on 32-bit servers.
Skype for Business Server Environment
The company has nine servers. The servers are configured as shown in the following table.
3V0-21.21 Lernhilfe
The company uses a SIP domain of contoso.com. The voice infrastructure is configured as shown in the following table.
3V0-21.21 Lernhilfe
All users are enabled for Enterprise Voice.
The company also contains two Edge Servers that have Skype for Business Server 2015 deployed. The servers are configured as shown in the following table.
3V0-21.21 Lernhilfe
The Miami office has a dial plan. The dial plan is configured as shown in the following table.
3V0-21.21 Lernhilfe
The Skype for Business Server 2015 configuration has five routes. Location-based routing is not configured. The routes are configured as shown in the following table.
3V0-21.21 Lernhilfe
The PSTN usage for the users in the Los Angeles office is configured as shown in the following table.
3V0-21.21 Lernhilfe
Problem Statements
The company identifies the following issues with the current infrastructure:
Los Angeles users report that the audio quality during calls to the New York office is poor and
3V0-21.21 Lernhilfe
that the calls often disconnect.
Users in the Miami office report that when their WAN link fails, they cannot establish calls to
3V0-21.21 Lernhilfe
the PSTN.
The Miami users report that they cannot call the Los Angeles users by using a five-digit
3V0-21.21 Lernhilfe
internal phone number.
Requirements
Planned Changes
The company plans to implement the following changes:
Provide voice resiliency in all of the offices if a WAN link fails.
3V0-21.21 Lernhilfe
Implement Call Pack
3V0-21.21 Lernhilfe
Implement an unassigned number range that has a voice announcement.
3V0-21.21 Lernhilfe
Add an additional auto attendant.
3V0-21.21 Lernhilfe
Implement a gateway in the Los Angeles office that uses the local PSTN.
3V0-21.21 Lernhilfe
Migrate several users to Skype for Business Online. The users will use instant messaging (IM)
3V0-21.21 Lernhilfe
with Skype for Business users only. Client computers will use automatic configuration and open federation. The migrated users will use a SIP domain of cloud.contoso.com.
Provide a backup route for each office if a gateway fails.
3V0-21.21 Lernhilfe
Provide each office with access to the local PSTN.
3V0-21.21 Lernhilfe
Technical Requirements
The company identifies the following technical requirements:
Enable five-digit internal dialing that uses the site code and the last four digits of the phone
3V0-21.21 Lernhilfe
number range.
Configure the New York gateway as the backup route for the local gateway in each office.
3V0-21.21 Lernhilfe
Business Requirements
Changes to the infrastructure must minimize the number of new servers deployed.

NEW QUESTION: 2
Which four FC fabric topologies does NetApp support? (Choose four.)
A. dual FC switches with no ISLs
B. four FC switches with multiple ISLs between ALL switches
C. four FC switches with multiple Inter-Switch Links (ISLs) between each pair of switches
D. a single FC switch
E. eight FC switches with no more than a single ISL between switches in a cascade topology
F. ten FC switches per fabric, daisy chained with a single ISL between switches
G. a switched fabric that has 65537 ports
Answer: A,B,C,D

NEW QUESTION: 3
You plan to deploy a Microsoft Lync Server 2013 Enterprise server by using a
side-by-side upgrade from Office Communication Server (OCS) 2007 R2.
You perform the following actions:
-Complete the schema updates, forest update, and domain update.
-Define and connect the Lync Server 2013 topology to OCS 2007 R2 by using topology builder.
-Deploy Front End Pool, Director Pool, Persistent Chat Pool, and Edge Pool.
The Lync Server 2013 environment is using the OCS 2007 R2 Mediation Server
and associated PSTN gateway for PSTN inbound and outbound calls.
You want to test the Lync Server 2013 server for inbound, outbound, and dial-in
conference calls from a test computer that is located in a customer's office. Your
access to the customer network is restricted to Lync Severs, OCS servers, and some
test computers. During inbound, outbound, and dial-in conference calls, you encounter problems with media.
The calls have significant jitter and packet loss. Calls are intermittently disconnecting.
You need to determine the cause of these problems.
What should you do?
A. Run the ClsController.exe command and select the Incomingand OutgoingCalls scenario on the Front End Server.
B. Run NetMonitor on the Edge Server.
C. Run a protocol analyzer on the Public Switched Telephone Network (PSTN) gateway.
D. Run NetMonitor on the Mediation Server.
Answer: D

certification exam dumps, \+(!(1900 | 1976))
D. Create an unassigned number range of +19000000000 to +19009999999 and +19760000000 to
+19769999999.
Answer: B,D
Explanation:
Topic 1, General Overview
Contoso, Ltd., is a manufacturing company that has 4,000 employees. The company has a sales department, a marketing department, a research department, and a human resources department.
Physical Locations
The company has four offices. The offices are configured as shown in the following table.
3V0-21.21 Lernhilfe
The New York office contains the main data center. Communications for all of the offices is routed through the New York office.
All telephone calls from the Los Angeles office and the Miami office are routed through a public switched telephone network (PSTN) gateway in the New York office.
All offices connect to each other by using a wide area network (WAN) link. Each office connects directly to the Internet.
Existing Environment
Active Directory Environment
The company has an Active Directory Domain Services (AD DS) forest named contoso.com. The forest contains a single domain. All domain controllers run Windows Server 2008 R2.
Each office contains two domain controllers. Each office is configured as an AD DS site.
Each office contains DHCP servers that run on 32-bit servers.
Skype for Business Server Environment
The company has nine servers. The servers are configured as shown in the following table.
3V0-21.21 Lernhilfe
The company uses a SIP domain of contoso.com. The voice infrastructure is configured as shown in the following table.
3V0-21.21 Lernhilfe
All users are enabled for Enterprise Voice.
The company also contains two Edge Servers that have Skype for Business Server 2015 deployed. The servers are configured as shown in the following table.
3V0-21.21 Lernhilfe
The Miami office has a dial plan. The dial plan is configured as shown in the following table.
3V0-21.21 Lernhilfe
The Skype for Business Server 2015 configuration has five routes. Location-based routing is not configured. The routes are configured as shown in the following table.
3V0-21.21 Lernhilfe
The PSTN usage for the users in the Los Angeles office is configured as shown in the following table.
3V0-21.21 Lernhilfe
Problem Statements
The company identifies the following issues with the current infrastructure:
Los Angeles users report that the audio quality during calls to the New York office is poor and
3V0-21.21 Lernhilfe
that the calls often disconnect.
Users in the Miami office report that when their WAN link fails, they cannot establish calls to
3V0-21.21 Lernhilfe
the PSTN.
The Miami users report that they cannot call the Los Angeles users by using a five-digit
3V0-21.21 Lernhilfe
internal phone number.
Requirements
Planned Changes
The company plans to implement the following changes:
Provide voice resiliency in all of the offices if a WAN link fails.
3V0-21.21 Lernhilfe
Implement Call Pack
3V0-21.21 Lernhilfe
Implement an unassigned number range that has a voice announcement.
3V0-21.21 Lernhilfe
Add an additional auto attendant.
3V0-21.21 Lernhilfe
Implement a gateway in the Los Angeles office that uses the local PSTN.
3V0-21.21 Lernhilfe
Migrate several users to Skype for Business Online. The users will use instant messaging (IM)
3V0-21.21 Lernhilfe
with Skype for Business users only. Client computers will use automatic configuration and open federation. The migrated users will use a SIP domain of cloud.contoso.com.
Provide a backup route for each office if a gateway fails.
3V0-21.21 Lernhilfe
Provide each office with access to the local PSTN.
3V0-21.21 Lernhilfe
Technical Requirements
The company identifies the following technical requirements:
Enable five-digit internal dialing that uses the site code and the last four digits of the phone
3V0-21.21 Lernhilfe
number range.
Configure the New York gateway as the backup route for the local gateway in each office.
3V0-21.21 Lernhilfe
Business Requirements
Changes to the infrastructure must minimize the number of new servers deployed.

NEW QUESTION: 2
Which four FC fabric topologies does NetApp support? (Choose four.)
A. dual FC switches with no ISLs
B. four FC switches with multiple ISLs between ALL switches
C. four FC switches with multiple Inter-Switch Links (ISLs) between each pair of switches
D. a single FC switch
E. eight FC switches with no more than a single ISL between switches in a cascade topology
F. ten FC switches per fabric, daisy chained with a single ISL between switches
G. a switched fabric that has 65537 ports
Answer: A,B,C,D

NEW QUESTION: 3
You plan to deploy a Microsoft Lync Server 2013 Enterprise server by using a
side-by-side upgrade from Office Communication Server (OCS) 2007 R2.
You perform the following actions:
-Complete the schema updates, forest update, and domain update.
-Define and connect the Lync Server 2013 topology to OCS 2007 R2 by using topology builder.
-Deploy Front End Pool, Director Pool, Persistent Chat Pool, and Edge Pool.
The Lync Server 2013 environment is using the OCS 2007 R2 Mediation Server
and associated PSTN gateway for PSTN inbound and outbound calls.
You want to test the Lync Server 2013 server for inbound, outbound, and dial-in
conference calls from a test computer that is located in a customer's office. Your
access to the customer network is restricted to Lync Severs, OCS servers, and some
test computers. During inbound, outbound, and dial-in conference calls, you encounter problems with media.
The calls have significant jitter and packet loss. Calls are intermittently disconnecting.
You need to determine the cause of these problems.
What should you do?
A. Run the ClsController.exe command and select the Incomingand OutgoingCalls scenario on the Front End Server.
B. Run NetMonitor on the Edge Server.
C. Run a protocol analyzer on the Public Switched Telephone Network (PSTN) gateway.
D. Run NetMonitor on the Mediation Server.
Answer: D

question & Answers, \+(!(1900 | 1976))
D. Create an unassigned number range of +19000000000 to +19009999999 and +19760000000 to
+19769999999.
Answer: B,D
Explanation:
Topic 1, General Overview
Contoso, Ltd., is a manufacturing company that has 4,000 employees. The company has a sales department, a marketing department, a research department, and a human resources department.
Physical Locations
The company has four offices. The offices are configured as shown in the following table.
3V0-21.21 Lernhilfe
The New York office contains the main data center. Communications for all of the offices is routed through the New York office.
All telephone calls from the Los Angeles office and the Miami office are routed through a public switched telephone network (PSTN) gateway in the New York office.
All offices connect to each other by using a wide area network (WAN) link. Each office connects directly to the Internet.
Existing Environment
Active Directory Environment
The company has an Active Directory Domain Services (AD DS) forest named contoso.com. The forest contains a single domain. All domain controllers run Windows Server 2008 R2.
Each office contains two domain controllers. Each office is configured as an AD DS site.
Each office contains DHCP servers that run on 32-bit servers.
Skype for Business Server Environment
The company has nine servers. The servers are configured as shown in the following table.
3V0-21.21 Lernhilfe
The company uses a SIP domain of contoso.com. The voice infrastructure is configured as shown in the following table.
3V0-21.21 Lernhilfe
All users are enabled for Enterprise Voice.
The company also contains two Edge Servers that have Skype for Business Server 2015 deployed. The servers are configured as shown in the following table.
3V0-21.21 Lernhilfe
The Miami office has a dial plan. The dial plan is configured as shown in the following table.
3V0-21.21 Lernhilfe
The Skype for Business Server 2015 configuration has five routes. Location-based routing is not configured. The routes are configured as shown in the following table.
3V0-21.21 Lernhilfe
The PSTN usage for the users in the Los Angeles office is configured as shown in the following table.
3V0-21.21 Lernhilfe
Problem Statements
The company identifies the following issues with the current infrastructure:
Los Angeles users report that the audio quality during calls to the New York office is poor and
3V0-21.21 Lernhilfe
that the calls often disconnect.
Users in the Miami office report that when their WAN link fails, they cannot establish calls to
3V0-21.21 Lernhilfe
the PSTN.
The Miami users report that they cannot call the Los Angeles users by using a five-digit
3V0-21.21 Lernhilfe
internal phone number.
Requirements
Planned Changes
The company plans to implement the following changes:
Provide voice resiliency in all of the offices if a WAN link fails.
3V0-21.21 Lernhilfe
Implement Call Pack
3V0-21.21 Lernhilfe
Implement an unassigned number range that has a voice announcement.
3V0-21.21 Lernhilfe
Add an additional auto attendant.
3V0-21.21 Lernhilfe
Implement a gateway in the Los Angeles office that uses the local PSTN.
3V0-21.21 Lernhilfe
Migrate several users to Skype for Business Online. The users will use instant messaging (IM)
3V0-21.21 Lernhilfe
with Skype for Business users only. Client computers will use automatic configuration and open federation. The migrated users will use a SIP domain of cloud.contoso.com.
Provide a backup route for each office if a gateway fails.
3V0-21.21 Lernhilfe
Provide each office with access to the local PSTN.
3V0-21.21 Lernhilfe
Technical Requirements
The company identifies the following technical requirements:
Enable five-digit internal dialing that uses the site code and the last four digits of the phone
3V0-21.21 Lernhilfe
number range.
Configure the New York gateway as the backup route for the local gateway in each office.
3V0-21.21 Lernhilfe
Business Requirements
Changes to the infrastructure must minimize the number of new servers deployed.

NEW QUESTION: 2
Which four FC fabric topologies does NetApp support? (Choose four.)
A. dual FC switches with no ISLs
B. four FC switches with multiple ISLs between ALL switches
C. four FC switches with multiple Inter-Switch Links (ISLs) between each pair of switches
D. a single FC switch
E. eight FC switches with no more than a single ISL between switches in a cascade topology
F. ten FC switches per fabric, daisy chained with a single ISL between switches
G. a switched fabric that has 65537 ports
Answer: A,B,C,D

NEW QUESTION: 3
You plan to deploy a Microsoft Lync Server 2013 Enterprise server by using a
side-by-side upgrade from Office Communication Server (OCS) 2007 R2.
You perform the following actions:
-Complete the schema updates, forest update, and domain update.
-Define and connect the Lync Server 2013 topology to OCS 2007 R2 by using topology builder.
-Deploy Front End Pool, Director Pool, Persistent Chat Pool, and Edge Pool.
The Lync Server 2013 environment is using the OCS 2007 R2 Mediation Server
and associated PSTN gateway for PSTN inbound and outbound calls.
You want to test the Lync Server 2013 server for inbound, outbound, and dial-in
conference calls from a test computer that is located in a customer's office. Your
access to the customer network is restricted to Lync Severs, OCS servers, and some
test computers. During inbound, outbound, and dial-in conference calls, you encounter problems with media.
The calls have significant jitter and packet loss. Calls are intermittently disconnecting.
You need to determine the cause of these problems.
What should you do?
A. Run the ClsController.exe command and select the Incomingand OutgoingCalls scenario on the Front End Server.
B. Run NetMonitor on the Edge Server.
C. Run a protocol analyzer on the Public Switched Telephone Network (PSTN) gateway.
D. Run NetMonitor on the Mediation Server.
Answer: D

sample questions, free \+(!(1900 | 1976))
D. Create an unassigned number range of +19000000000 to +19009999999 and +19760000000 to
+19769999999.
Answer: B,D
Explanation:
Topic 1, General Overview
Contoso, Ltd., is a manufacturing company that has 4,000 employees. The company has a sales department, a marketing department, a research department, and a human resources department.
Physical Locations
The company has four offices. The offices are configured as shown in the following table.
3V0-21.21 Lernhilfe
The New York office contains the main data center. Communications for all of the offices is routed through the New York office.
All telephone calls from the Los Angeles office and the Miami office are routed through a public switched telephone network (PSTN) gateway in the New York office.
All offices connect to each other by using a wide area network (WAN) link. Each office connects directly to the Internet.
Existing Environment
Active Directory Environment
The company has an Active Directory Domain Services (AD DS) forest named contoso.com. The forest contains a single domain. All domain controllers run Windows Server 2008 R2.
Each office contains two domain controllers. Each office is configured as an AD DS site.
Each office contains DHCP servers that run on 32-bit servers.
Skype for Business Server Environment
The company has nine servers. The servers are configured as shown in the following table.
3V0-21.21 Lernhilfe
The company uses a SIP domain of contoso.com. The voice infrastructure is configured as shown in the following table.
3V0-21.21 Lernhilfe
All users are enabled for Enterprise Voice.
The company also contains two Edge Servers that have Skype for Business Server 2015 deployed. The servers are configured as shown in the following table.
3V0-21.21 Lernhilfe
The Miami office has a dial plan. The dial plan is configured as shown in the following table.
3V0-21.21 Lernhilfe
The Skype for Business Server 2015 configuration has five routes. Location-based routing is not configured. The routes are configured as shown in the following table.
3V0-21.21 Lernhilfe
The PSTN usage for the users in the Los Angeles office is configured as shown in the following table.
3V0-21.21 Lernhilfe
Problem Statements
The company identifies the following issues with the current infrastructure:
Los Angeles users report that the audio quality during calls to the New York office is poor and
3V0-21.21 Lernhilfe
that the calls often disconnect.
Users in the Miami office report that when their WAN link fails, they cannot establish calls to
3V0-21.21 Lernhilfe
the PSTN.
The Miami users report that they cannot call the Los Angeles users by using a five-digit
3V0-21.21 Lernhilfe
internal phone number.
Requirements
Planned Changes
The company plans to implement the following changes:
Provide voice resiliency in all of the offices if a WAN link fails.
3V0-21.21 Lernhilfe
Implement Call Pack
3V0-21.21 Lernhilfe
Implement an unassigned number range that has a voice announcement.
3V0-21.21 Lernhilfe
Add an additional auto attendant.
3V0-21.21 Lernhilfe
Implement a gateway in the Los Angeles office that uses the local PSTN.
3V0-21.21 Lernhilfe
Migrate several users to Skype for Business Online. The users will use instant messaging (IM)
3V0-21.21 Lernhilfe
with Skype for Business users only. Client computers will use automatic configuration and open federation. The migrated users will use a SIP domain of cloud.contoso.com.
Provide a backup route for each office if a gateway fails.
3V0-21.21 Lernhilfe
Provide each office with access to the local PSTN.
3V0-21.21 Lernhilfe
Technical Requirements
The company identifies the following technical requirements:
Enable five-digit internal dialing that uses the site code and the last four digits of the phone
3V0-21.21 Lernhilfe
number range.
Configure the New York gateway as the backup route for the local gateway in each office.
3V0-21.21 Lernhilfe
Business Requirements
Changes to the infrastructure must minimize the number of new servers deployed.

NEW QUESTION: 2
Which four FC fabric topologies does NetApp support? (Choose four.)
A. dual FC switches with no ISLs
B. four FC switches with multiple ISLs between ALL switches
C. four FC switches with multiple Inter-Switch Links (ISLs) between each pair of switches
D. a single FC switch
E. eight FC switches with no more than a single ISL between switches in a cascade topology
F. ten FC switches per fabric, daisy chained with a single ISL between switches
G. a switched fabric that has 65537 ports
Answer: A,B,C,D

NEW QUESTION: 3
You plan to deploy a Microsoft Lync Server 2013 Enterprise server by using a
side-by-side upgrade from Office Communication Server (OCS) 2007 R2.
You perform the following actions:
-Complete the schema updates, forest update, and domain update.
-Define and connect the Lync Server 2013 topology to OCS 2007 R2 by using topology builder.
-Deploy Front End Pool, Director Pool, Persistent Chat Pool, and Edge Pool.
The Lync Server 2013 environment is using the OCS 2007 R2 Mediation Server
and associated PSTN gateway for PSTN inbound and outbound calls.
You want to test the Lync Server 2013 server for inbound, outbound, and dial-in
conference calls from a test computer that is located in a customer's office. Your
access to the customer network is restricted to Lync Severs, OCS servers, and some
test computers. During inbound, outbound, and dial-in conference calls, you encounter problems with media.
The calls have significant jitter and packet loss. Calls are intermittently disconnecting.
You need to determine the cause of these problems.
What should you do?
A. Run the ClsController.exe command and select the Incomingand OutgoingCalls scenario on the Front End Server.
B. Run NetMonitor on the Edge Server.
C. Run a protocol analyzer on the Public Switched Telephone Network (PSTN) gateway.
D. Run NetMonitor on the Mediation Server.
Answer: D

exam Dumps,\+(!(1900 | 1976))
D. Create an unassigned number range of +19000000000 to +19009999999 and +19760000000 to
+19769999999.
Answer: B,D
Explanation:
Topic 1, General Overview
Contoso, Ltd., is a manufacturing company that has 4,000 employees. The company has a sales department, a marketing department, a research department, and a human resources department.
Physical Locations
The company has four offices. The offices are configured as shown in the following table.
3V0-21.21 Lernhilfe
The New York office contains the main data center. Communications for all of the offices is routed through the New York office.
All telephone calls from the Los Angeles office and the Miami office are routed through a public switched telephone network (PSTN) gateway in the New York office.
All offices connect to each other by using a wide area network (WAN) link. Each office connects directly to the Internet.
Existing Environment
Active Directory Environment
The company has an Active Directory Domain Services (AD DS) forest named contoso.com. The forest contains a single domain. All domain controllers run Windows Server 2008 R2.
Each office contains two domain controllers. Each office is configured as an AD DS site.
Each office contains DHCP servers that run on 32-bit servers.
Skype for Business Server Environment
The company has nine servers. The servers are configured as shown in the following table.
3V0-21.21 Lernhilfe
The company uses a SIP domain of contoso.com. The voice infrastructure is configured as shown in the following table.
3V0-21.21 Lernhilfe
All users are enabled for Enterprise Voice.
The company also contains two Edge Servers that have Skype for Business Server 2015 deployed. The servers are configured as shown in the following table.
3V0-21.21 Lernhilfe
The Miami office has a dial plan. The dial plan is configured as shown in the following table.
3V0-21.21 Lernhilfe
The Skype for Business Server 2015 configuration has five routes. Location-based routing is not configured. The routes are configured as shown in the following table.
3V0-21.21 Lernhilfe
The PSTN usage for the users in the Los Angeles office is configured as shown in the following table.
3V0-21.21 Lernhilfe
Problem Statements
The company identifies the following issues with the current infrastructure:
Los Angeles users report that the audio quality during calls to the New York office is poor and
3V0-21.21 Lernhilfe
that the calls often disconnect.
Users in the Miami office report that when their WAN link fails, they cannot establish calls to
3V0-21.21 Lernhilfe
the PSTN.
The Miami users report that they cannot call the Los Angeles users by using a five-digit
3V0-21.21 Lernhilfe
internal phone number.
Requirements
Planned Changes
The company plans to implement the following changes:
Provide voice resiliency in all of the offices if a WAN link fails.
3V0-21.21 Lernhilfe
Implement Call Pack
3V0-21.21 Lernhilfe
Implement an unassigned number range that has a voice announcement.
3V0-21.21 Lernhilfe
Add an additional auto attendant.
3V0-21.21 Lernhilfe
Implement a gateway in the Los Angeles office that uses the local PSTN.
3V0-21.21 Lernhilfe
Migrate several users to Skype for Business Online. The users will use instant messaging (IM)
3V0-21.21 Lernhilfe
with Skype for Business users only. Client computers will use automatic configuration and open federation. The migrated users will use a SIP domain of cloud.contoso.com.
Provide a backup route for each office if a gateway fails.
3V0-21.21 Lernhilfe
Provide each office with access to the local PSTN.
3V0-21.21 Lernhilfe
Technical Requirements
The company identifies the following technical requirements:
Enable five-digit internal dialing that uses the site code and the last four digits of the phone
3V0-21.21 Lernhilfe
number range.
Configure the New York gateway as the backup route for the local gateway in each office.
3V0-21.21 Lernhilfe
Business Requirements
Changes to the infrastructure must minimize the number of new servers deployed.

NEW QUESTION: 2
Which four FC fabric topologies does NetApp support? (Choose four.)
A. dual FC switches with no ISLs
B. four FC switches with multiple ISLs between ALL switches
C. four FC switches with multiple Inter-Switch Links (ISLs) between each pair of switches
D. a single FC switch
E. eight FC switches with no more than a single ISL between switches in a cascade topology
F. ten FC switches per fabric, daisy chained with a single ISL between switches
G. a switched fabric that has 65537 ports
Answer: A,B,C,D

NEW QUESTION: 3
You plan to deploy a Microsoft Lync Server 2013 Enterprise server by using a
side-by-side upgrade from Office Communication Server (OCS) 2007 R2.
You perform the following actions:
-Complete the schema updates, forest update, and domain update.
-Define and connect the Lync Server 2013 topology to OCS 2007 R2 by using topology builder.
-Deploy Front End Pool, Director Pool, Persistent Chat Pool, and Edge Pool.
The Lync Server 2013 environment is using the OCS 2007 R2 Mediation Server
and associated PSTN gateway for PSTN inbound and outbound calls.
You want to test the Lync Server 2013 server for inbound, outbound, and dial-in
conference calls from a test computer that is located in a customer's office. Your
access to the customer network is restricted to Lync Severs, OCS servers, and some
test computers. During inbound, outbound, and dial-in conference calls, you encounter problems with media.
The calls have significant jitter and packet loss. Calls are intermittently disconnecting.
You need to determine the cause of these problems.
What should you do?
A. Run the ClsController.exe command and select the Incomingand OutgoingCalls scenario on the Front End Server.
B. Run NetMonitor on the Edge Server.
C. Run a protocol analyzer on the Public Switched Telephone Network (PSTN) gateway.
D. Run NetMonitor on the Mediation Server.
Answer: D

brain dumps,\+(!(1900 | 1976))
D. Create an unassigned number range of +19000000000 to +19009999999 and +19760000000 to
+19769999999.
Answer: B,D
Explanation:
Topic 1, General Overview
Contoso, Ltd., is a manufacturing company that has 4,000 employees. The company has a sales department, a marketing department, a research department, and a human resources department.
Physical Locations
The company has four offices. The offices are configured as shown in the following table.
3V0-21.21 Lernhilfe
The New York office contains the main data center. Communications for all of the offices is routed through the New York office.
All telephone calls from the Los Angeles office and the Miami office are routed through a public switched telephone network (PSTN) gateway in the New York office.
All offices connect to each other by using a wide area network (WAN) link. Each office connects directly to the Internet.
Existing Environment
Active Directory Environment
The company has an Active Directory Domain Services (AD DS) forest named contoso.com. The forest contains a single domain. All domain controllers run Windows Server 2008 R2.
Each office contains two domain controllers. Each office is configured as an AD DS site.
Each office contains DHCP servers that run on 32-bit servers.
Skype for Business Server Environment
The company has nine servers. The servers are configured as shown in the following table.
3V0-21.21 Lernhilfe
The company uses a SIP domain of contoso.com. The voice infrastructure is configured as shown in the following table.
3V0-21.21 Lernhilfe
All users are enabled for Enterprise Voice.
The company also contains two Edge Servers that have Skype for Business Server 2015 deployed. The servers are configured as shown in the following table.
3V0-21.21 Lernhilfe
The Miami office has a dial plan. The dial plan is configured as shown in the following table.
3V0-21.21 Lernhilfe
The Skype for Business Server 2015 configuration has five routes. Location-based routing is not configured. The routes are configured as shown in the following table.
3V0-21.21 Lernhilfe
The PSTN usage for the users in the Los Angeles office is configured as shown in the following table.
3V0-21.21 Lernhilfe
Problem Statements
The company identifies the following issues with the current infrastructure:
Los Angeles users report that the audio quality during calls to the New York office is poor and
3V0-21.21 Lernhilfe
that the calls often disconnect.
Users in the Miami office report that when their WAN link fails, they cannot establish calls to
3V0-21.21 Lernhilfe
the PSTN.
The Miami users report that they cannot call the Los Angeles users by using a five-digit
3V0-21.21 Lernhilfe
internal phone number.
Requirements
Planned Changes
The company plans to implement the following changes:
Provide voice resiliency in all of the offices if a WAN link fails.
3V0-21.21 Lernhilfe
Implement Call Pack
3V0-21.21 Lernhilfe
Implement an unassigned number range that has a voice announcement.
3V0-21.21 Lernhilfe
Add an additional auto attendant.
3V0-21.21 Lernhilfe
Implement a gateway in the Los Angeles office that uses the local PSTN.
3V0-21.21 Lernhilfe
Migrate several users to Skype for Business Online. The users will use instant messaging (IM)
3V0-21.21 Lernhilfe
with Skype for Business users only. Client computers will use automatic configuration and open federation. The migrated users will use a SIP domain of cloud.contoso.com.
Provide a backup route for each office if a gateway fails.
3V0-21.21 Lernhilfe
Provide each office with access to the local PSTN.
3V0-21.21 Lernhilfe
Technical Requirements
The company identifies the following technical requirements:
Enable five-digit internal dialing that uses the site code and the last four digits of the phone
3V0-21.21 Lernhilfe
number range.
Configure the New York gateway as the backup route for the local gateway in each office.
3V0-21.21 Lernhilfe
Business Requirements
Changes to the infrastructure must minimize the number of new servers deployed.

NEW QUESTION: 2
Which four FC fabric topologies does NetApp support? (Choose four.)
A. dual FC switches with no ISLs
B. four FC switches with multiple ISLs between ALL switches
C. four FC switches with multiple Inter-Switch Links (ISLs) between each pair of switches
D. a single FC switch
E. eight FC switches with no more than a single ISL between switches in a cascade topology
F. ten FC switches per fabric, daisy chained with a single ISL between switches
G. a switched fabric that has 65537 ports
Answer: A,B,C,D

NEW QUESTION: 3
You plan to deploy a Microsoft Lync Server 2013 Enterprise server by using a
side-by-side upgrade from Office Communication Server (OCS) 2007 R2.
You perform the following actions:
-Complete the schema updates, forest update, and domain update.
-Define and connect the Lync Server 2013 topology to OCS 2007 R2 by using topology builder.
-Deploy Front End Pool, Director Pool, Persistent Chat Pool, and Edge Pool.
The Lync Server 2013 environment is using the OCS 2007 R2 Mediation Server
and associated PSTN gateway for PSTN inbound and outbound calls.
You want to test the Lync Server 2013 server for inbound, outbound, and dial-in
conference calls from a test computer that is located in a customer's office. Your
access to the customer network is restricted to Lync Severs, OCS servers, and some
test computers. During inbound, outbound, and dial-in conference calls, you encounter problems with media.
The calls have significant jitter and packet loss. Calls are intermittently disconnecting.
You need to determine the cause of these problems.
What should you do?
A. Run the ClsController.exe command and select the Incomingand OutgoingCalls scenario on the Front End Server.
B. Run NetMonitor on the Edge Server.
C. Run a protocol analyzer on the Public Switched Telephone Network (PSTN) gateway.
D. Run NetMonitor on the Mediation Server.
Answer: D

exam cheats,\+(!(1900 | 1976))
D. Create an unassigned number range of +19000000000 to +19009999999 and +19760000000 to
+19769999999.
Answer: B,D
Explanation:
Topic 1, General Overview
Contoso, Ltd., is a manufacturing company that has 4,000 employees. The company has a sales department, a marketing department, a research department, and a human resources department.
Physical Locations
The company has four offices. The offices are configured as shown in the following table.
3V0-21.21 Lernhilfe
The New York office contains the main data center. Communications for all of the offices is routed through the New York office.
All telephone calls from the Los Angeles office and the Miami office are routed through a public switched telephone network (PSTN) gateway in the New York office.
All offices connect to each other by using a wide area network (WAN) link. Each office connects directly to the Internet.
Existing Environment
Active Directory Environment
The company has an Active Directory Domain Services (AD DS) forest named contoso.com. The forest contains a single domain. All domain controllers run Windows Server 2008 R2.
Each office contains two domain controllers. Each office is configured as an AD DS site.
Each office contains DHCP servers that run on 32-bit servers.
Skype for Business Server Environment
The company has nine servers. The servers are configured as shown in the following table.
3V0-21.21 Lernhilfe
The company uses a SIP domain of contoso.com. The voice infrastructure is configured as shown in the following table.
3V0-21.21 Lernhilfe
All users are enabled for Enterprise Voice.
The company also contains two Edge Servers that have Skype for Business Server 2015 deployed. The servers are configured as shown in the following table.
3V0-21.21 Lernhilfe
The Miami office has a dial plan. The dial plan is configured as shown in the following table.
3V0-21.21 Lernhilfe
The Skype for Business Server 2015 configuration has five routes. Location-based routing is not configured. The routes are configured as shown in the following table.
3V0-21.21 Lernhilfe
The PSTN usage for the users in the Los Angeles office is configured as shown in the following table.
3V0-21.21 Lernhilfe
Problem Statements
The company identifies the following issues with the current infrastructure:
Los Angeles users report that the audio quality during calls to the New York office is poor and
3V0-21.21 Lernhilfe
that the calls often disconnect.
Users in the Miami office report that when their WAN link fails, they cannot establish calls to
3V0-21.21 Lernhilfe
the PSTN.
The Miami users report that they cannot call the Los Angeles users by using a five-digit
3V0-21.21 Lernhilfe
internal phone number.
Requirements
Planned Changes
The company plans to implement the following changes:
Provide voice resiliency in all of the offices if a WAN link fails.
3V0-21.21 Lernhilfe
Implement Call Pack
3V0-21.21 Lernhilfe
Implement an unassigned number range that has a voice announcement.
3V0-21.21 Lernhilfe
Add an additional auto attendant.
3V0-21.21 Lernhilfe
Implement a gateway in the Los Angeles office that uses the local PSTN.
3V0-21.21 Lernhilfe
Migrate several users to Skype for Business Online. The users will use instant messaging (IM)
3V0-21.21 Lernhilfe
with Skype for Business users only. Client computers will use automatic configuration and open federation. The migrated users will use a SIP domain of cloud.contoso.com.
Provide a backup route for each office if a gateway fails.
3V0-21.21 Lernhilfe
Provide each office with access to the local PSTN.
3V0-21.21 Lernhilfe
Technical Requirements
The company identifies the following technical requirements:
Enable five-digit internal dialing that uses the site code and the last four digits of the phone
3V0-21.21 Lernhilfe
number range.
Configure the New York gateway as the backup route for the local gateway in each office.
3V0-21.21 Lernhilfe
Business Requirements
Changes to the infrastructure must minimize the number of new servers deployed.

NEW QUESTION: 2
Which four FC fabric topologies does NetApp support? (Choose four.)
A. dual FC switches with no ISLs
B. four FC switches with multiple ISLs between ALL switches
C. four FC switches with multiple Inter-Switch Links (ISLs) between each pair of switches
D. a single FC switch
E. eight FC switches with no more than a single ISL between switches in a cascade topology
F. ten FC switches per fabric, daisy chained with a single ISL between switches
G. a switched fabric that has 65537 ports
Answer: A,B,C,D

NEW QUESTION: 3
You plan to deploy a Microsoft Lync Server 2013 Enterprise server by using a
side-by-side upgrade from Office Communication Server (OCS) 2007 R2.
You perform the following actions:
-Complete the schema updates, forest update, and domain update.
-Define and connect the Lync Server 2013 topology to OCS 2007 R2 by using topology builder.
-Deploy Front End Pool, Director Pool, Persistent Chat Pool, and Edge Pool.
The Lync Server 2013 environment is using the OCS 2007 R2 Mediation Server
and associated PSTN gateway for PSTN inbound and outbound calls.
You want to test the Lync Server 2013 server for inbound, outbound, and dial-in
conference calls from a test computer that is located in a customer's office. Your
access to the customer network is restricted to Lync Severs, OCS servers, and some
test computers. During inbound, outbound, and dial-in conference calls, you encounter problems with media.
The calls have significant jitter and packet loss. Calls are intermittently disconnecting.
You need to determine the cause of these problems.
What should you do?
A. Run the ClsController.exe command and select the Incomingand OutgoingCalls scenario on the Front End Server.
B. Run NetMonitor on the Edge Server.
C. Run a protocol analyzer on the Public Switched Telephone Network (PSTN) gateway.
D. Run NetMonitor on the Mediation Server.
Answer: D

real exam questions,\+(!(1900 | 1976))
D. Create an unassigned number range of +19000000000 to +19009999999 and +19760000000 to
+19769999999.
Answer: B,D
Explanation:
Topic 1, General Overview
Contoso, Ltd., is a manufacturing company that has 4,000 employees. The company has a sales department, a marketing department, a research department, and a human resources department.
Physical Locations
The company has four offices. The offices are configured as shown in the following table.
3V0-21.21 Lernhilfe
The New York office contains the main data center. Communications for all of the offices is routed through the New York office.
All telephone calls from the Los Angeles office and the Miami office are routed through a public switched telephone network (PSTN) gateway in the New York office.
All offices connect to each other by using a wide area network (WAN) link. Each office connects directly to the Internet.
Existing Environment
Active Directory Environment
The company has an Active Directory Domain Services (AD DS) forest named contoso.com. The forest contains a single domain. All domain controllers run Windows Server 2008 R2.
Each office contains two domain controllers. Each office is configured as an AD DS site.
Each office contains DHCP servers that run on 32-bit servers.
Skype for Business Server Environment
The company has nine servers. The servers are configured as shown in the following table.
3V0-21.21 Lernhilfe
The company uses a SIP domain of contoso.com. The voice infrastructure is configured as shown in the following table.
3V0-21.21 Lernhilfe
All users are enabled for Enterprise Voice.
The company also contains two Edge Servers that have Skype for Business Server 2015 deployed. The servers are configured as shown in the following table.
3V0-21.21 Lernhilfe
The Miami office has a dial plan. The dial plan is configured as shown in the following table.
3V0-21.21 Lernhilfe
The Skype for Business Server 2015 configuration has five routes. Location-based routing is not configured. The routes are configured as shown in the following table.
3V0-21.21 Lernhilfe
The PSTN usage for the users in the Los Angeles office is configured as shown in the following table.
3V0-21.21 Lernhilfe
Problem Statements
The company identifies the following issues with the current infrastructure:
Los Angeles users report that the audio quality during calls to the New York office is poor and
3V0-21.21 Lernhilfe
that the calls often disconnect.
Users in the Miami office report that when their WAN link fails, they cannot establish calls to
3V0-21.21 Lernhilfe
the PSTN.
The Miami users report that they cannot call the Los Angeles users by using a five-digit
3V0-21.21 Lernhilfe
internal phone number.
Requirements
Planned Changes
The company plans to implement the following changes:
Provide voice resiliency in all of the offices if a WAN link fails.
3V0-21.21 Lernhilfe
Implement Call Pack
3V0-21.21 Lernhilfe
Implement an unassigned number range that has a voice announcement.
3V0-21.21 Lernhilfe
Add an additional auto attendant.
3V0-21.21 Lernhilfe
Implement a gateway in the Los Angeles office that uses the local PSTN.
3V0-21.21 Lernhilfe
Migrate several users to Skype for Business Online. The users will use instant messaging (IM)
3V0-21.21 Lernhilfe
with Skype for Business users only. Client computers will use automatic configuration and open federation. The migrated users will use a SIP domain of cloud.contoso.com.
Provide a backup route for each office if a gateway fails.
3V0-21.21 Lernhilfe
Provide each office with access to the local PSTN.
3V0-21.21 Lernhilfe
Technical Requirements
The company identifies the following technical requirements:
Enable five-digit internal dialing that uses the site code and the last four digits of the phone
3V0-21.21 Lernhilfe
number range.
Configure the New York gateway as the backup route for the local gateway in each office.
3V0-21.21 Lernhilfe
Business Requirements
Changes to the infrastructure must minimize the number of new servers deployed.

NEW QUESTION: 2
Which four FC fabric topologies does NetApp support? (Choose four.)
A. dual FC switches with no ISLs
B. four FC switches with multiple ISLs between ALL switches
C. four FC switches with multiple Inter-Switch Links (ISLs) between each pair of switches
D. a single FC switch
E. eight FC switches with no more than a single ISL between switches in a cascade topology
F. ten FC switches per fabric, daisy chained with a single ISL between switches
G. a switched fabric that has 65537 ports
Answer: A,B,C,D

NEW QUESTION: 3
You plan to deploy a Microsoft Lync Server 2013 Enterprise server by using a
side-by-side upgrade from Office Communication Server (OCS) 2007 R2.
You perform the following actions:
-Complete the schema updates, forest update, and domain update.
-Define and connect the Lync Server 2013 topology to OCS 2007 R2 by using topology builder.
-Deploy Front End Pool, Director Pool, Persistent Chat Pool, and Edge Pool.
The Lync Server 2013 environment is using the OCS 2007 R2 Mediation Server
and associated PSTN gateway for PSTN inbound and outbound calls.
You want to test the Lync Server 2013 server for inbound, outbound, and dial-in
conference calls from a test computer that is located in a customer's office. Your
access to the customer network is restricted to Lync Severs, OCS servers, and some
test computers. During inbound, outbound, and dial-in conference calls, you encounter problems with media.
The calls have significant jitter and packet loss. Calls are intermittently disconnecting.
You need to determine the cause of these problems.
What should you do?
A. Run the ClsController.exe command and select the Incomingand OutgoingCalls scenario on the Front End Server.
B. Run NetMonitor on the Edge Server.
C. Run a protocol analyzer on the Public Switched Telephone Network (PSTN) gateway.
D. Run NetMonitor on the Mediation Server.
Answer: D

study guides, \+(!(1900 | 1976))
D. Create an unassigned number range of +19000000000 to +19009999999 and +19760000000 to
+19769999999.
Answer: B,D
Explanation:
Topic 1, General Overview
Contoso, Ltd., is a manufacturing company that has 4,000 employees. The company has a sales department, a marketing department, a research department, and a human resources department.
Physical Locations
The company has four offices. The offices are configured as shown in the following table.
3V0-21.21 Lernhilfe
The New York office contains the main data center. Communications for all of the offices is routed through the New York office.
All telephone calls from the Los Angeles office and the Miami office are routed through a public switched telephone network (PSTN) gateway in the New York office.
All offices connect to each other by using a wide area network (WAN) link. Each office connects directly to the Internet.
Existing Environment
Active Directory Environment
The company has an Active Directory Domain Services (AD DS) forest named contoso.com. The forest contains a single domain. All domain controllers run Windows Server 2008 R2.
Each office contains two domain controllers. Each office is configured as an AD DS site.
Each office contains DHCP servers that run on 32-bit servers.
Skype for Business Server Environment
The company has nine servers. The servers are configured as shown in the following table.
3V0-21.21 Lernhilfe
The company uses a SIP domain of contoso.com. The voice infrastructure is configured as shown in the following table.
3V0-21.21 Lernhilfe
All users are enabled for Enterprise Voice.
The company also contains two Edge Servers that have Skype for Business Server 2015 deployed. The servers are configured as shown in the following table.
3V0-21.21 Lernhilfe
The Miami office has a dial plan. The dial plan is configured as shown in the following table.
3V0-21.21 Lernhilfe
The Skype for Business Server 2015 configuration has five routes. Location-based routing is not configured. The routes are configured as shown in the following table.
3V0-21.21 Lernhilfe
The PSTN usage for the users in the Los Angeles office is configured as shown in the following table.
3V0-21.21 Lernhilfe
Problem Statements
The company identifies the following issues with the current infrastructure:
Los Angeles users report that the audio quality during calls to the New York office is poor and
3V0-21.21 Lernhilfe
that the calls often disconnect.
Users in the Miami office report that when their WAN link fails, they cannot establish calls to
3V0-21.21 Lernhilfe
the PSTN.
The Miami users report that they cannot call the Los Angeles users by using a five-digit
3V0-21.21 Lernhilfe
internal phone number.
Requirements
Planned Changes
The company plans to implement the following changes:
Provide voice resiliency in all of the offices if a WAN link fails.
3V0-21.21 Lernhilfe
Implement Call Pack
3V0-21.21 Lernhilfe
Implement an unassigned number range that has a voice announcement.
3V0-21.21 Lernhilfe
Add an additional auto attendant.
3V0-21.21 Lernhilfe
Implement a gateway in the Los Angeles office that uses the local PSTN.
3V0-21.21 Lernhilfe
Migrate several users to Skype for Business Online. The users will use instant messaging (IM)
3V0-21.21 Lernhilfe
with Skype for Business users only. Client computers will use automatic configuration and open federation. The migrated users will use a SIP domain of cloud.contoso.com.
Provide a backup route for each office if a gateway fails.
3V0-21.21 Lernhilfe
Provide each office with access to the local PSTN.
3V0-21.21 Lernhilfe
Technical Requirements
The company identifies the following technical requirements:
Enable five-digit internal dialing that uses the site code and the last four digits of the phone
3V0-21.21 Lernhilfe
number range.
Configure the New York gateway as the backup route for the local gateway in each office.
3V0-21.21 Lernhilfe
Business Requirements
Changes to the infrastructure must minimize the number of new servers deployed.

NEW QUESTION: 2
Which four FC fabric topologies does NetApp support? (Choose four.)
A. dual FC switches with no ISLs
B. four FC switches with multiple ISLs between ALL switches
C. four FC switches with multiple Inter-Switch Links (ISLs) between each pair of switches
D. a single FC switch
E. eight FC switches with no more than a single ISL between switches in a cascade topology
F. ten FC switches per fabric, daisy chained with a single ISL between switches
G. a switched fabric that has 65537 ports
Answer: A,B,C,D

NEW QUESTION: 3
You plan to deploy a Microsoft Lync Server 2013 Enterprise server by using a
side-by-side upgrade from Office Communication Server (OCS) 2007 R2.
You perform the following actions:
-Complete the schema updates, forest update, and domain update.
-Define and connect the Lync Server 2013 topology to OCS 2007 R2 by using topology builder.
-Deploy Front End Pool, Director Pool, Persistent Chat Pool, and Edge Pool.
The Lync Server 2013 environment is using the OCS 2007 R2 Mediation Server
and associated PSTN gateway for PSTN inbound and outbound calls.
You want to test the Lync Server 2013 server for inbound, outbound, and dial-in
conference calls from a test computer that is located in a customer's office. Your
access to the customer network is restricted to Lync Severs, OCS servers, and some
test computers. During inbound, outbound, and dial-in conference calls, you encounter problems with media.
The calls have significant jitter and packet loss. Calls are intermittently disconnecting.
You need to determine the cause of these problems.
What should you do?
A. Run the ClsController.exe command and select the Incomingand OutgoingCalls scenario on the Front End Server.
B. Run NetMonitor on the Edge Server.
C. Run a protocol analyzer on the Public Switched Telephone Network (PSTN) gateway.
D. Run NetMonitor on the Mediation Server.
Answer: D

exam notes, testing engine, exam prep training,\+(!(1900 | 1976))
D. Create an unassigned number range of +19000000000 to +19009999999 and +19760000000 to
+19769999999.
Answer: B,D
Explanation:
Topic 1, General Overview
Contoso, Ltd., is a manufacturing company that has 4,000 employees. The company has a sales department, a marketing department, a research department, and a human resources department.
Physical Locations
The company has four offices. The offices are configured as shown in the following table.
3V0-21.21 Lernhilfe
The New York office contains the main data center. Communications for all of the offices is routed through the New York office.
All telephone calls from the Los Angeles office and the Miami office are routed through a public switched telephone network (PSTN) gateway in the New York office.
All offices connect to each other by using a wide area network (WAN) link. Each office connects directly to the Internet.
Existing Environment
Active Directory Environment
The company has an Active Directory Domain Services (AD DS) forest named contoso.com. The forest contains a single domain. All domain controllers run Windows Server 2008 R2.
Each office contains two domain controllers. Each office is configured as an AD DS site.
Each office contains DHCP servers that run on 32-bit servers.
Skype for Business Server Environment
The company has nine servers. The servers are configured as shown in the following table.
3V0-21.21 Lernhilfe
The company uses a SIP domain of contoso.com. The voice infrastructure is configured as shown in the following table.
3V0-21.21 Lernhilfe
All users are enabled for Enterprise Voice.
The company also contains two Edge Servers that have Skype for Business Server 2015 deployed. The servers are configured as shown in the following table.
3V0-21.21 Lernhilfe
The Miami office has a dial plan. The dial plan is configured as shown in the following table.
3V0-21.21 Lernhilfe
The Skype for Business Server 2015 configuration has five routes. Location-based routing is not configured. The routes are configured as shown in the following table.
3V0-21.21 Lernhilfe
The PSTN usage for the users in the Los Angeles office is configured as shown in the following table.
3V0-21.21 Lernhilfe
Problem Statements
The company identifies the following issues with the current infrastructure:
Los Angeles users report that the audio quality during calls to the New York office is poor and
3V0-21.21 Lernhilfe
that the calls often disconnect.
Users in the Miami office report that when their WAN link fails, they cannot establish calls to
3V0-21.21 Lernhilfe
the PSTN.
The Miami users report that they cannot call the Los Angeles users by using a five-digit
3V0-21.21 Lernhilfe
internal phone number.
Requirements
Planned Changes
The company plans to implement the following changes:
Provide voice resiliency in all of the offices if a WAN link fails.
3V0-21.21 Lernhilfe
Implement Call Pack
3V0-21.21 Lernhilfe
Implement an unassigned number range that has a voice announcement.
3V0-21.21 Lernhilfe
Add an additional auto attendant.
3V0-21.21 Lernhilfe
Implement a gateway in the Los Angeles office that uses the local PSTN.
3V0-21.21 Lernhilfe
Migrate several users to Skype for Business Online. The users will use instant messaging (IM)
3V0-21.21 Lernhilfe
with Skype for Business users only. Client computers will use automatic configuration and open federation. The migrated users will use a SIP domain of cloud.contoso.com.
Provide a backup route for each office if a gateway fails.
3V0-21.21 Lernhilfe
Provide each office with access to the local PSTN.
3V0-21.21 Lernhilfe
Technical Requirements
The company identifies the following technical requirements:
Enable five-digit internal dialing that uses the site code and the last four digits of the phone
3V0-21.21 Lernhilfe
number range.
Configure the New York gateway as the backup route for the local gateway in each office.
3V0-21.21 Lernhilfe
Business Requirements
Changes to the infrastructure must minimize the number of new servers deployed.

NEW QUESTION: 2
Which four FC fabric topologies does NetApp support? (Choose four.)
A. dual FC switches with no ISLs
B. four FC switches with multiple ISLs between ALL switches
C. four FC switches with multiple Inter-Switch Links (ISLs) between each pair of switches
D. a single FC switch
E. eight FC switches with no more than a single ISL between switches in a cascade topology
F. ten FC switches per fabric, daisy chained with a single ISL between switches
G. a switched fabric that has 65537 ports
Answer: A,B,C,D

NEW QUESTION: 3
You plan to deploy a Microsoft Lync Server 2013 Enterprise server by using a
side-by-side upgrade from Office Communication Server (OCS) 2007 R2.
You perform the following actions:
-Complete the schema updates, forest update, and domain update.
-Define and connect the Lync Server 2013 topology to OCS 2007 R2 by using topology builder.
-Deploy Front End Pool, Director Pool, Persistent Chat Pool, and Edge Pool.
The Lync Server 2013 environment is using the OCS 2007 R2 Mediation Server
and associated PSTN gateway for PSTN inbound and outbound calls.
You want to test the Lync Server 2013 server for inbound, outbound, and dial-in
conference calls from a test computer that is located in a customer's office. Your
access to the customer network is restricted to Lync Severs, OCS servers, and some
test computers. During inbound, outbound, and dial-in conference calls, you encounter problems with media.
The calls have significant jitter and packet loss. Calls are intermittently disconnecting.
You need to determine the cause of these problems.
What should you do?
A. Run the ClsController.exe command and select the Incomingand OutgoingCalls scenario on the Front End Server.
B. Run NetMonitor on the Edge Server.
C. Run a protocol analyzer on the Public Switched Telephone Network (PSTN) gateway.
D. Run NetMonitor on the Mediation Server.
Answer: D

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Soaoj brings you everything you need to know to pass \+(!(1900 | 1976))
D. Create an unassigned number range of +19000000000 to +19009999999 and +19760000000 to
+19769999999.
Answer: B,D
Explanation:
Topic 1, General Overview
Contoso, Ltd., is a manufacturing company that has 4,000 employees. The company has a sales department, a marketing department, a research department, and a human resources department.
Physical Locations
The company has four offices. The offices are configured as shown in the following table.
3V0-21.21 Lernhilfe
The New York office contains the main data center. Communications for all of the offices is routed through the New York office.
All telephone calls from the Los Angeles office and the Miami office are routed through a public switched telephone network (PSTN) gateway in the New York office.
All offices connect to each other by using a wide area network (WAN) link. Each office connects directly to the Internet.
Existing Environment
Active Directory Environment
The company has an Active Directory Domain Services (AD DS) forest named contoso.com. The forest contains a single domain. All domain controllers run Windows Server 2008 R2.
Each office contains two domain controllers. Each office is configured as an AD DS site.
Each office contains DHCP servers that run on 32-bit servers.
Skype for Business Server Environment
The company has nine servers. The servers are configured as shown in the following table.
3V0-21.21 Lernhilfe
The company uses a SIP domain of contoso.com. The voice infrastructure is configured as shown in the following table.
3V0-21.21 Lernhilfe
All users are enabled for Enterprise Voice.
The company also contains two Edge Servers that have Skype for Business Server 2015 deployed. The servers are configured as shown in the following table.
3V0-21.21 Lernhilfe
The Miami office has a dial plan. The dial plan is configured as shown in the following table.
3V0-21.21 Lernhilfe
The Skype for Business Server 2015 configuration has five routes. Location-based routing is not configured. The routes are configured as shown in the following table.
3V0-21.21 Lernhilfe
The PSTN usage for the users in the Los Angeles office is configured as shown in the following table.
3V0-21.21 Lernhilfe
Problem Statements
The company identifies the following issues with the current infrastructure:
Los Angeles users report that the audio quality during calls to the New York office is poor and
3V0-21.21 Lernhilfe
that the calls often disconnect.
Users in the Miami office report that when their WAN link fails, they cannot establish calls to
3V0-21.21 Lernhilfe
the PSTN.
The Miami users report that they cannot call the Los Angeles users by using a five-digit
3V0-21.21 Lernhilfe
internal phone number.
Requirements
Planned Changes
The company plans to implement the following changes:
Provide voice resiliency in all of the offices if a WAN link fails.
3V0-21.21 Lernhilfe
Implement Call Pack
3V0-21.21 Lernhilfe
Implement an unassigned number range that has a voice announcement.
3V0-21.21 Lernhilfe
Add an additional auto attendant.
3V0-21.21 Lernhilfe
Implement a gateway in the Los Angeles office that uses the local PSTN.
3V0-21.21 Lernhilfe
Migrate several users to Skype for Business Online. The users will use instant messaging (IM)
3V0-21.21 Lernhilfe
with Skype for Business users only. Client computers will use automatic configuration and open federation. The migrated users will use a SIP domain of cloud.contoso.com.
Provide a backup route for each office if a gateway fails.
3V0-21.21 Lernhilfe
Provide each office with access to the local PSTN.
3V0-21.21 Lernhilfe
Technical Requirements
The company identifies the following technical requirements:
Enable five-digit internal dialing that uses the site code and the last four digits of the phone
3V0-21.21 Lernhilfe
number range.
Configure the New York gateway as the backup route for the local gateway in each office.
3V0-21.21 Lernhilfe
Business Requirements
Changes to the infrastructure must minimize the number of new servers deployed.

NEW QUESTION: 2
Which four FC fabric topologies does NetApp support? (Choose four.)
A. dual FC switches with no ISLs
B. four FC switches with multiple ISLs between ALL switches
C. four FC switches with multiple Inter-Switch Links (ISLs) between each pair of switches
D. a single FC switch
E. eight FC switches with no more than a single ISL between switches in a cascade topology
F. ten FC switches per fabric, daisy chained with a single ISL between switches
G. a switched fabric that has 65537 ports
Answer: A,B,C,D

NEW QUESTION: 3
You plan to deploy a Microsoft Lync Server 2013 Enterprise server by using a
side-by-side upgrade from Office Communication Server (OCS) 2007 R2.
You perform the following actions:
-Complete the schema updates, forest update, and domain update.
-Define and connect the Lync Server 2013 topology to OCS 2007 R2 by using topology builder.
-Deploy Front End Pool, Director Pool, Persistent Chat Pool, and Edge Pool.
The Lync Server 2013 environment is using the OCS 2007 R2 Mediation Server
and associated PSTN gateway for PSTN inbound and outbound calls.
You want to test the Lync Server 2013 server for inbound, outbound, and dial-in
conference calls from a test computer that is located in a customer's office. Your
access to the customer network is restricted to Lync Severs, OCS servers, and some
test computers. During inbound, outbound, and dial-in conference calls, you encounter problems with media.
The calls have significant jitter and packet loss. Calls are intermittently disconnecting.
You need to determine the cause of these problems.
What should you do?
A. Run the ClsController.exe command and select the Incomingand OutgoingCalls scenario on the Front End Server.
B. Run NetMonitor on the Edge Server.
C. Run a protocol analyzer on the Public Switched Telephone Network (PSTN) gateway.
D. Run NetMonitor on the Mediation Server.
Answer: D

in the most convenient way that fully delivers real \+(!(1900 | 1976))
D. Create an unassigned number range of +19000000000 to +19009999999 and +19760000000 to
+19769999999.
Answer: B,D
Explanation:
Topic 1, General Overview
Contoso, Ltd., is a manufacturing company that has 4,000 employees. The company has a sales department, a marketing department, a research department, and a human resources department.
Physical Locations
The company has four offices. The offices are configured as shown in the following table.
3V0-21.21 Lernhilfe
The New York office contains the main data center. Communications for all of the offices is routed through the New York office.
All telephone calls from the Los Angeles office and the Miami office are routed through a public switched telephone network (PSTN) gateway in the New York office.
All offices connect to each other by using a wide area network (WAN) link. Each office connects directly to the Internet.
Existing Environment
Active Directory Environment
The company has an Active Directory Domain Services (AD DS) forest named contoso.com. The forest contains a single domain. All domain controllers run Windows Server 2008 R2.
Each office contains two domain controllers. Each office is configured as an AD DS site.
Each office contains DHCP servers that run on 32-bit servers.
Skype for Business Server Environment
The company has nine servers. The servers are configured as shown in the following table.
3V0-21.21 Lernhilfe
The company uses a SIP domain of contoso.com. The voice infrastructure is configured as shown in the following table.
3V0-21.21 Lernhilfe
All users are enabled for Enterprise Voice.
The company also contains two Edge Servers that have Skype for Business Server 2015 deployed. The servers are configured as shown in the following table.
3V0-21.21 Lernhilfe
The Miami office has a dial plan. The dial plan is configured as shown in the following table.
3V0-21.21 Lernhilfe
The Skype for Business Server 2015 configuration has five routes. Location-based routing is not configured. The routes are configured as shown in the following table.
3V0-21.21 Lernhilfe
The PSTN usage for the users in the Los Angeles office is configured as shown in the following table.
3V0-21.21 Lernhilfe
Problem Statements
The company identifies the following issues with the current infrastructure:
Los Angeles users report that the audio quality during calls to the New York office is poor and
3V0-21.21 Lernhilfe
that the calls often disconnect.
Users in the Miami office report that when their WAN link fails, they cannot establish calls to
3V0-21.21 Lernhilfe
the PSTN.
The Miami users report that they cannot call the Los Angeles users by using a five-digit
3V0-21.21 Lernhilfe
internal phone number.
Requirements
Planned Changes
The company plans to implement the following changes:
Provide voice resiliency in all of the offices if a WAN link fails.
3V0-21.21 Lernhilfe
Implement Call Pack
3V0-21.21 Lernhilfe
Implement an unassigned number range that has a voice announcement.
3V0-21.21 Lernhilfe
Add an additional auto attendant.
3V0-21.21 Lernhilfe
Implement a gateway in the Los Angeles office that uses the local PSTN.
3V0-21.21 Lernhilfe
Migrate several users to Skype for Business Online. The users will use instant messaging (IM)
3V0-21.21 Lernhilfe
with Skype for Business users only. Client computers will use automatic configuration and open federation. The migrated users will use a SIP domain of cloud.contoso.com.
Provide a backup route for each office if a gateway fails.
3V0-21.21 Lernhilfe
Provide each office with access to the local PSTN.
3V0-21.21 Lernhilfe
Technical Requirements
The company identifies the following technical requirements:
Enable five-digit internal dialing that uses the site code and the last four digits of the phone
3V0-21.21 Lernhilfe
number range.
Configure the New York gateway as the backup route for the local gateway in each office.
3V0-21.21 Lernhilfe
Business Requirements
Changes to the infrastructure must minimize the number of new servers deployed.

NEW QUESTION: 2
Which four FC fabric topologies does NetApp support? (Choose four.)
A. dual FC switches with no ISLs
B. four FC switches with multiple ISLs between ALL switches
C. four FC switches with multiple Inter-Switch Links (ISLs) between each pair of switches
D. a single FC switch
E. eight FC switches with no more than a single ISL between switches in a cascade topology
F. ten FC switches per fabric, daisy chained with a single ISL between switches
G. a switched fabric that has 65537 ports
Answer: A,B,C,D

NEW QUESTION: 3
You plan to deploy a Microsoft Lync Server 2013 Enterprise server by using a
side-by-side upgrade from Office Communication Server (OCS) 2007 R2.
You perform the following actions:
-Complete the schema updates, forest update, and domain update.
-Define and connect the Lync Server 2013 topology to OCS 2007 R2 by using topology builder.
-Deploy Front End Pool, Director Pool, Persistent Chat Pool, and Edge Pool.
The Lync Server 2013 environment is using the OCS 2007 R2 Mediation Server
and associated PSTN gateway for PSTN inbound and outbound calls.
You want to test the Lync Server 2013 server for inbound, outbound, and dial-in
conference calls from a test computer that is located in a customer's office. Your
access to the customer network is restricted to Lync Severs, OCS servers, and some
test computers. During inbound, outbound, and dial-in conference calls, you encounter problems with media.
The calls have significant jitter and packet loss. Calls are intermittently disconnecting.
You need to determine the cause of these problems.
What should you do?
A. Run the ClsController.exe command and select the Incomingand OutgoingCalls scenario on the Front End Server.
B. Run NetMonitor on the Edge Server.
C. Run a protocol analyzer on the Public Switched Telephone Network (PSTN) gateway.
D. Run NetMonitor on the Mediation Server.
Answer: D

real exam experience.

\+(!(1900 | 1976))
D. Create an unassigned number range of +19000000000 to +19009999999 and +19760000000 to
+19769999999.
Answer: B,D
Explanation:
Topic 1, General Overview
Contoso, Ltd., is a manufacturing company that has 4,000 employees. The company has a sales department, a marketing department, a research department, and a human resources department.
Physical Locations
The company has four offices. The offices are configured as shown in the following table.
3V0-21.21 Lernhilfe
The New York office contains the main data center. Communications for all of the offices is routed through the New York office.
All telephone calls from the Los Angeles office and the Miami office are routed through a public switched telephone network (PSTN) gateway in the New York office.
All offices connect to each other by using a wide area network (WAN) link. Each office connects directly to the Internet.
Existing Environment
Active Directory Environment
The company has an Active Directory Domain Services (AD DS) forest named contoso.com. The forest contains a single domain. All domain controllers run Windows Server 2008 R2.
Each office contains two domain controllers. Each office is configured as an AD DS site.
Each office contains DHCP servers that run on 32-bit servers.
Skype for Business Server Environment
The company has nine servers. The servers are configured as shown in the following table.
3V0-21.21 Lernhilfe
The company uses a SIP domain of contoso.com. The voice infrastructure is configured as shown in the following table.
3V0-21.21 Lernhilfe
All users are enabled for Enterprise Voice.
The company also contains two Edge Servers that have Skype for Business Server 2015 deployed. The servers are configured as shown in the following table.
3V0-21.21 Lernhilfe
The Miami office has a dial plan. The dial plan is configured as shown in the following table.
3V0-21.21 Lernhilfe
The Skype for Business Server 2015 configuration has five routes. Location-based routing is not configured. The routes are configured as shown in the following table.
3V0-21.21 Lernhilfe
The PSTN usage for the users in the Los Angeles office is configured as shown in the following table.
3V0-21.21 Lernhilfe
Problem Statements
The company identifies the following issues with the current infrastructure:
Los Angeles users report that the audio quality during calls to the New York office is poor and
3V0-21.21 Lernhilfe
that the calls often disconnect.
Users in the Miami office report that when their WAN link fails, they cannot establish calls to
3V0-21.21 Lernhilfe
the PSTN.
The Miami users report that they cannot call the Los Angeles users by using a five-digit
3V0-21.21 Lernhilfe
internal phone number.
Requirements
Planned Changes
The company plans to implement the following changes:
Provide voice resiliency in all of the offices if a WAN link fails.
3V0-21.21 Lernhilfe
Implement Call Pack
3V0-21.21 Lernhilfe
Implement an unassigned number range that has a voice announcement.
3V0-21.21 Lernhilfe
Add an additional auto attendant.
3V0-21.21 Lernhilfe
Implement a gateway in the Los Angeles office that uses the local PSTN.
3V0-21.21 Lernhilfe
Migrate several users to Skype for Business Online. The users will use instant messaging (IM)
3V0-21.21 Lernhilfe
with Skype for Business users only. Client computers will use automatic configuration and open federation. The migrated users will use a SIP domain of cloud.contoso.com.
Provide a backup route for each office if a gateway fails.
3V0-21.21 Lernhilfe
Provide each office with access to the local PSTN.
3V0-21.21 Lernhilfe
Technical Requirements
The company identifies the following technical requirements:
Enable five-digit internal dialing that uses the site code and the last four digits of the phone
3V0-21.21 Lernhilfe
number range.
Configure the New York gateway as the backup route for the local gateway in each office.
3V0-21.21 Lernhilfe
Business Requirements
Changes to the infrastructure must minimize the number of new servers deployed.

NEW QUESTION: 2
Which four FC fabric topologies does NetApp support? (Choose four.)
A. dual FC switches with no ISLs
B. four FC switches with multiple ISLs between ALL switches
C. four FC switches with multiple Inter-Switch Links (ISLs) between each pair of switches
D. a single FC switch
E. eight FC switches with no more than a single ISL between switches in a cascade topology
F. ten FC switches per fabric, daisy chained with a single ISL between switches
G. a switched fabric that has 65537 ports
Answer: A,B,C,D

NEW QUESTION: 3
You plan to deploy a Microsoft Lync Server 2013 Enterprise server by using a
side-by-side upgrade from Office Communication Server (OCS) 2007 R2.
You perform the following actions:
-Complete the schema updates, forest update, and domain update.
-Define and connect the Lync Server 2013 topology to OCS 2007 R2 by using topology builder.
-Deploy Front End Pool, Director Pool, Persistent Chat Pool, and Edge Pool.
The Lync Server 2013 environment is using the OCS 2007 R2 Mediation Server
and associated PSTN gateway for PSTN inbound and outbound calls.
You want to test the Lync Server 2013 server for inbound, outbound, and dial-in
conference calls from a test computer that is located in a customer's office. Your
access to the customer network is restricted to Lync Severs, OCS servers, and some
test computers. During inbound, outbound, and dial-in conference calls, you encounter problems with media.
The calls have significant jitter and packet loss. Calls are intermittently disconnecting.
You need to determine the cause of these problems.
What should you do?
A. Run the ClsController.exe command and select the Incomingand OutgoingCalls scenario on the Front End Server.
B. Run NetMonitor on the Edge Server.
C. Run a protocol analyzer on the Public Switched Telephone Network (PSTN) gateway.
D. Run NetMonitor on the Mediation Server.
Answer: D

Pass \+(!(1900 | 1976))
D. Create an unassigned number range of +19000000000 to +19009999999 and +19760000000 to
+19769999999.
Answer: B,D
Explanation:
Topic 1, General Overview
Contoso, Ltd., is a manufacturing company that has 4,000 employees. The company has a sales department, a marketing department, a research department, and a human resources department.
Physical Locations
The company has four offices. The offices are configured as shown in the following table.
3V0-21.21 Lernhilfe
The New York office contains the main data center. Communications for all of the offices is routed through the New York office.
All telephone calls from the Los Angeles office and the Miami office are routed through a public switched telephone network (PSTN) gateway in the New York office.
All offices connect to each other by using a wide area network (WAN) link. Each office connects directly to the Internet.
Existing Environment
Active Directory Environment
The company has an Active Directory Domain Services (AD DS) forest named contoso.com. The forest contains a single domain. All domain controllers run Windows Server 2008 R2.
Each office contains two domain controllers. Each office is configured as an AD DS site.
Each office contains DHCP servers that run on 32-bit servers.
Skype for Business Server Environment
The company has nine servers. The servers are configured as shown in the following table.
3V0-21.21 Lernhilfe
The company uses a SIP domain of contoso.com. The voice infrastructure is configured as shown in the following table.
3V0-21.21 Lernhilfe
All users are enabled for Enterprise Voice.
The company also contains two Edge Servers that have Skype for Business Server 2015 deployed. The servers are configured as shown in the following table.
3V0-21.21 Lernhilfe
The Miami office has a dial plan. The dial plan is configured as shown in the following table.
3V0-21.21 Lernhilfe
The Skype for Business Server 2015 configuration has five routes. Location-based routing is not configured. The routes are configured as shown in the following table.
3V0-21.21 Lernhilfe
The PSTN usage for the users in the Los Angeles office is configured as shown in the following table.
3V0-21.21 Lernhilfe
Problem Statements
The company identifies the following issues with the current infrastructure:
Los Angeles users report that the audio quality during calls to the New York office is poor and
3V0-21.21 Lernhilfe
that the calls often disconnect.
Users in the Miami office report that when their WAN link fails, they cannot establish calls to
3V0-21.21 Lernhilfe
the PSTN.
The Miami users report that they cannot call the Los Angeles users by using a five-digit
3V0-21.21 Lernhilfe
internal phone number.
Requirements
Planned Changes
The company plans to implement the following changes:
Provide voice resiliency in all of the offices if a WAN link fails.
3V0-21.21 Lernhilfe
Implement Call Pack
3V0-21.21 Lernhilfe
Implement an unassigned number range that has a voice announcement.
3V0-21.21 Lernhilfe
Add an additional auto attendant.
3V0-21.21 Lernhilfe
Implement a gateway in the Los Angeles office that uses the local PSTN.
3V0-21.21 Lernhilfe
Migrate several users to Skype for Business Online. The users will use instant messaging (IM)
3V0-21.21 Lernhilfe
with Skype for Business users only. Client computers will use automatic configuration and open federation. The migrated users will use a SIP domain of cloud.contoso.com.
Provide a backup route for each office if a gateway fails.
3V0-21.21 Lernhilfe
Provide each office with access to the local PSTN.
3V0-21.21 Lernhilfe
Technical Requirements
The company identifies the following technical requirements:
Enable five-digit internal dialing that uses the site code and the last four digits of the phone
3V0-21.21 Lernhilfe
number range.
Configure the New York gateway as the backup route for the local gateway in each office.
3V0-21.21 Lernhilfe
Business Requirements
Changes to the infrastructure must minimize the number of new servers deployed.

NEW QUESTION: 2
Which four FC fabric topologies does NetApp support? (Choose four.)
A. dual FC switches with no ISLs
B. four FC switches with multiple ISLs between ALL switches
C. four FC switches with multiple Inter-Switch Links (ISLs) between each pair of switches
D. a single FC switch
E. eight FC switches with no more than a single ISL between switches in a cascade topology
F. ten FC switches per fabric, daisy chained with a single ISL between switches
G. a switched fabric that has 65537 ports
Answer: A,B,C,D

NEW QUESTION: 3
You plan to deploy a Microsoft Lync Server 2013 Enterprise server by using a
side-by-side upgrade from Office Communication Server (OCS) 2007 R2.
You perform the following actions:
-Complete the schema updates, forest update, and domain update.
-Define and connect the Lync Server 2013 topology to OCS 2007 R2 by using topology builder.
-Deploy Front End Pool, Director Pool, Persistent Chat Pool, and Edge Pool.
The Lync Server 2013 environment is using the OCS 2007 R2 Mediation Server
and associated PSTN gateway for PSTN inbound and outbound calls.
You want to test the Lync Server 2013 server for inbound, outbound, and dial-in
conference calls from a test computer that is located in a customer's office. Your
access to the customer network is restricted to Lync Severs, OCS servers, and some
test computers. During inbound, outbound, and dial-in conference calls, you encounter problems with media.
The calls have significant jitter and packet loss. Calls are intermittently disconnecting.
You need to determine the cause of these problems.
What should you do?
A. Run the ClsController.exe command and select the Incomingand OutgoingCalls scenario on the Front End Server.
B. Run NetMonitor on the Edge Server.
C. Run a protocol analyzer on the Public Switched Telephone Network (PSTN) gateway.
D. Run NetMonitor on the Mediation Server.
Answer: D

in first attempt with Soaoj

We always upgrade our products with latest \+(!(1900 | 1976))
D. Create an unassigned number range of +19000000000 to +19009999999 and +19760000000 to
+19769999999.
Answer: B,D
Explanation:
Topic 1, General Overview
Contoso, Ltd., is a manufacturing company that has 4,000 employees. The company has a sales department, a marketing department, a research department, and a human resources department.
Physical Locations
The company has four offices. The offices are configured as shown in the following table.
3V0-21.21 Lernhilfe
The New York office contains the main data center. Communications for all of the offices is routed through the New York office.
All telephone calls from the Los Angeles office and the Miami office are routed through a public switched telephone network (PSTN) gateway in the New York office.
All offices connect to each other by using a wide area network (WAN) link. Each office connects directly to the Internet.
Existing Environment
Active Directory Environment
The company has an Active Directory Domain Services (AD DS) forest named contoso.com. The forest contains a single domain. All domain controllers run Windows Server 2008 R2.
Each office contains two domain controllers. Each office is configured as an AD DS site.
Each office contains DHCP servers that run on 32-bit servers.
Skype for Business Server Environment
The company has nine servers. The servers are configured as shown in the following table.
3V0-21.21 Lernhilfe
The company uses a SIP domain of contoso.com. The voice infrastructure is configured as shown in the following table.
3V0-21.21 Lernhilfe
All users are enabled for Enterprise Voice.
The company also contains two Edge Servers that have Skype for Business Server 2015 deployed. The servers are configured as shown in the following table.
3V0-21.21 Lernhilfe
The Miami office has a dial plan. The dial plan is configured as shown in the following table.
3V0-21.21 Lernhilfe
The Skype for Business Server 2015 configuration has five routes. Location-based routing is not configured. The routes are configured as shown in the following table.
3V0-21.21 Lernhilfe
The PSTN usage for the users in the Los Angeles office is configured as shown in the following table.
3V0-21.21 Lernhilfe
Problem Statements
The company identifies the following issues with the current infrastructure:
Los Angeles users report that the audio quality during calls to the New York office is poor and
3V0-21.21 Lernhilfe
that the calls often disconnect.
Users in the Miami office report that when their WAN link fails, they cannot establish calls to
3V0-21.21 Lernhilfe
the PSTN.
The Miami users report that they cannot call the Los Angeles users by using a five-digit
3V0-21.21 Lernhilfe
internal phone number.
Requirements
Planned Changes
The company plans to implement the following changes:
Provide voice resiliency in all of the offices if a WAN link fails.
3V0-21.21 Lernhilfe
Implement Call Pack
3V0-21.21 Lernhilfe
Implement an unassigned number range that has a voice announcement.
3V0-21.21 Lernhilfe
Add an additional auto attendant.
3V0-21.21 Lernhilfe
Implement a gateway in the Los Angeles office that uses the local PSTN.
3V0-21.21 Lernhilfe
Migrate several users to Skype for Business Online. The users will use instant messaging (IM)
3V0-21.21 Lernhilfe
with Skype for Business users only. Client computers will use automatic configuration and open federation. The migrated users will use a SIP domain of cloud.contoso.com.
Provide a backup route for each office if a gateway fails.
3V0-21.21 Lernhilfe
Provide each office with access to the local PSTN.
3V0-21.21 Lernhilfe
Technical Requirements
The company identifies the following technical requirements:
Enable five-digit internal dialing that uses the site code and the last four digits of the phone
3V0-21.21 Lernhilfe
number range.
Configure the New York gateway as the backup route for the local gateway in each office.
3V0-21.21 Lernhilfe
Business Requirements
Changes to the infrastructure must minimize the number of new servers deployed.

NEW QUESTION: 2
Which four FC fabric topologies does NetApp support? (Choose four.)
A. dual FC switches with no ISLs
B. four FC switches with multiple ISLs between ALL switches
C. four FC switches with multiple Inter-Switch Links (ISLs) between each pair of switches
D. a single FC switch
E. eight FC switches with no more than a single ISL between switches in a cascade topology
F. ten FC switches per fabric, daisy chained with a single ISL between switches
G. a switched fabric that has 65537 ports
Answer: A,B,C,D

NEW QUESTION: 3
You plan to deploy a Microsoft Lync Server 2013 Enterprise server by using a
side-by-side upgrade from Office Communication Server (OCS) 2007 R2.
You perform the following actions:
-Complete the schema updates, forest update, and domain update.
-Define and connect the Lync Server 2013 topology to OCS 2007 R2 by using topology builder.
-Deploy Front End Pool, Director Pool, Persistent Chat Pool, and Edge Pool.
The Lync Server 2013 environment is using the OCS 2007 R2 Mediation Server
and associated PSTN gateway for PSTN inbound and outbound calls.
You want to test the Lync Server 2013 server for inbound, outbound, and dial-in
conference calls from a test computer that is located in a customer's office. Your
access to the customer network is restricted to Lync Severs, OCS servers, and some
test computers. During inbound, outbound, and dial-in conference calls, you encounter problems with media.
The calls have significant jitter and packet loss. Calls are intermittently disconnecting.
You need to determine the cause of these problems.
What should you do?
A. Run the ClsController.exe command and select the Incomingand OutgoingCalls scenario on the Front End Server.
B. Run NetMonitor on the Edge Server.
C. Run a protocol analyzer on the Public Switched Telephone Network (PSTN) gateway.
D. Run NetMonitor on the Mediation Server.
Answer: D

exam questions for 3V0-21.21 exam. By using the \+(!(1900 | 1976))
D. Create an unassigned number range of +19000000000 to +19009999999 and +19760000000 to
+19769999999.
Answer: B,D
Explanation:
Topic 1, General Overview
Contoso, Ltd., is a manufacturing company that has 4,000 employees. The company has a sales department, a marketing department, a research department, and a human resources department.
Physical Locations
The company has four offices. The offices are configured as shown in the following table.
3V0-21.21 Lernhilfe
The New York office contains the main data center. Communications for all of the offices is routed through the New York office.
All telephone calls from the Los Angeles office and the Miami office are routed through a public switched telephone network (PSTN) gateway in the New York office.
All offices connect to each other by using a wide area network (WAN) link. Each office connects directly to the Internet.
Existing Environment
Active Directory Environment
The company has an Active Directory Domain Services (AD DS) forest named contoso.com. The forest contains a single domain. All domain controllers run Windows Server 2008 R2.
Each office contains two domain controllers. Each office is configured as an AD DS site.
Each office contains DHCP servers that run on 32-bit servers.
Skype for Business Server Environment
The company has nine servers. The servers are configured as shown in the following table.
3V0-21.21 Lernhilfe
The company uses a SIP domain of contoso.com. The voice infrastructure is configured as shown in the following table.
3V0-21.21 Lernhilfe
All users are enabled for Enterprise Voice.
The company also contains two Edge Servers that have Skype for Business Server 2015 deployed. The servers are configured as shown in the following table.
3V0-21.21 Lernhilfe
The Miami office has a dial plan. The dial plan is configured as shown in the following table.
3V0-21.21 Lernhilfe
The Skype for Business Server 2015 configuration has five routes. Location-based routing is not configured. The routes are configured as shown in the following table.
3V0-21.21 Lernhilfe
The PSTN usage for the users in the Los Angeles office is configured as shown in the following table.
3V0-21.21 Lernhilfe
Problem Statements
The company identifies the following issues with the current infrastructure:
Los Angeles users report that the audio quality during calls to the New York office is poor and
3V0-21.21 Lernhilfe
that the calls often disconnect.
Users in the Miami office report that when their WAN link fails, they cannot establish calls to
3V0-21.21 Lernhilfe
the PSTN.
The Miami users report that they cannot call the Los Angeles users by using a five-digit
3V0-21.21 Lernhilfe
internal phone number.
Requirements
Planned Changes
The company plans to implement the following changes:
Provide voice resiliency in all of the offices if a WAN link fails.
3V0-21.21 Lernhilfe
Implement Call Pack
3V0-21.21 Lernhilfe
Implement an unassigned number range that has a voice announcement.
3V0-21.21 Lernhilfe
Add an additional auto attendant.
3V0-21.21 Lernhilfe
Implement a gateway in the Los Angeles office that uses the local PSTN.
3V0-21.21 Lernhilfe
Migrate several users to Skype for Business Online. The users will use instant messaging (IM)
3V0-21.21 Lernhilfe
with Skype for Business users only. Client computers will use automatic configuration and open federation. The migrated users will use a SIP domain of cloud.contoso.com.
Provide a backup route for each office if a gateway fails.
3V0-21.21 Lernhilfe
Provide each office with access to the local PSTN.
3V0-21.21 Lernhilfe
Technical Requirements
The company identifies the following technical requirements:
Enable five-digit internal dialing that uses the site code and the last four digits of the phone
3V0-21.21 Lernhilfe
number range.
Configure the New York gateway as the backup route for the local gateway in each office.
3V0-21.21 Lernhilfe
Business Requirements
Changes to the infrastructure must minimize the number of new servers deployed.

NEW QUESTION: 2
Which four FC fabric topologies does NetApp support? (Choose four.)
A. dual FC switches with no ISLs
B. four FC switches with multiple ISLs between ALL switches
C. four FC switches with multiple Inter-Switch Links (ISLs) between each pair of switches
D. a single FC switch
E. eight FC switches with no more than a single ISL between switches in a cascade topology
F. ten FC switches per fabric, daisy chained with a single ISL between switches
G. a switched fabric that has 65537 ports
Answer: A,B,C,D

NEW QUESTION: 3
You plan to deploy a Microsoft Lync Server 2013 Enterprise server by using a
side-by-side upgrade from Office Communication Server (OCS) 2007 R2.
You perform the following actions:
-Complete the schema updates, forest update, and domain update.
-Define and connect the Lync Server 2013 topology to OCS 2007 R2 by using topology builder.
-Deploy Front End Pool, Director Pool, Persistent Chat Pool, and Edge Pool.
The Lync Server 2013 environment is using the OCS 2007 R2 Mediation Server
and associated PSTN gateway for PSTN inbound and outbound calls.
You want to test the Lync Server 2013 server for inbound, outbound, and dial-in
conference calls from a test computer that is located in a customer's office. Your
access to the customer network is restricted to Lync Severs, OCS servers, and some
test computers. During inbound, outbound, and dial-in conference calls, you encounter problems with media.
The calls have significant jitter and packet loss. Calls are intermittently disconnecting.
You need to determine the cause of these problems.
What should you do?
A. Run the ClsController.exe command and select the Incomingand OutgoingCalls scenario on the Front End Server.
B. Run NetMonitor on the Edge Server.
C. Run a protocol analyzer on the Public Switched Telephone Network (PSTN) gateway.
D. Run NetMonitor on the Mediation Server.
Answer: D

braindumps from Soaoj, you will be able to pass 3V0-21.21 \+(!(1900 | 1976))
D. Create an unassigned number range of +19000000000 to +19009999999 and +19760000000 to
+19769999999.
Answer: B,D
Explanation:
Topic 1, General Overview
Contoso, Ltd., is a manufacturing company that has 4,000 employees. The company has a sales department, a marketing department, a research department, and a human resources department.
Physical Locations
The company has four offices. The offices are configured as shown in the following table.
3V0-21.21 Lernhilfe
The New York office contains the main data center. Communications for all of the offices is routed through the New York office.
All telephone calls from the Los Angeles office and the Miami office are routed through a public switched telephone network (PSTN) gateway in the New York office.
All offices connect to each other by using a wide area network (WAN) link. Each office connects directly to the Internet.
Existing Environment
Active Directory Environment
The company has an Active Directory Domain Services (AD DS) forest named contoso.com. The forest contains a single domain. All domain controllers run Windows Server 2008 R2.
Each office contains two domain controllers. Each office is configured as an AD DS site.
Each office contains DHCP servers that run on 32-bit servers.
Skype for Business Server Environment
The company has nine servers. The servers are configured as shown in the following table.
3V0-21.21 Lernhilfe
The company uses a SIP domain of contoso.com. The voice infrastructure is configured as shown in the following table.
3V0-21.21 Lernhilfe
All users are enabled for Enterprise Voice.
The company also contains two Edge Servers that have Skype for Business Server 2015 deployed. The servers are configured as shown in the following table.
3V0-21.21 Lernhilfe
The Miami office has a dial plan. The dial plan is configured as shown in the following table.
3V0-21.21 Lernhilfe
The Skype for Business Server 2015 configuration has five routes. Location-based routing is not configured. The routes are configured as shown in the following table.
3V0-21.21 Lernhilfe
The PSTN usage for the users in the Los Angeles office is configured as shown in the following table.
3V0-21.21 Lernhilfe
Problem Statements
The company identifies the following issues with the current infrastructure:
Los Angeles users report that the audio quality during calls to the New York office is poor and
3V0-21.21 Lernhilfe
that the calls often disconnect.
Users in the Miami office report that when their WAN link fails, they cannot establish calls to
3V0-21.21 Lernhilfe
the PSTN.
The Miami users report that they cannot call the Los Angeles users by using a five-digit
3V0-21.21 Lernhilfe
internal phone number.
Requirements
Planned Changes
The company plans to implement the following changes:
Provide voice resiliency in all of the offices if a WAN link fails.
3V0-21.21 Lernhilfe
Implement Call Pack
3V0-21.21 Lernhilfe
Implement an unassigned number range that has a voice announcement.
3V0-21.21 Lernhilfe
Add an additional auto attendant.
3V0-21.21 Lernhilfe
Implement a gateway in the Los Angeles office that uses the local PSTN.
3V0-21.21 Lernhilfe
Migrate several users to Skype for Business Online. The users will use instant messaging (IM)
3V0-21.21 Lernhilfe
with Skype for Business users only. Client computers will use automatic configuration and open federation. The migrated users will use a SIP domain of cloud.contoso.com.
Provide a backup route for each office if a gateway fails.
3V0-21.21 Lernhilfe
Provide each office with access to the local PSTN.
3V0-21.21 Lernhilfe
Technical Requirements
The company identifies the following technical requirements:
Enable five-digit internal dialing that uses the site code and the last four digits of the phone
3V0-21.21 Lernhilfe
number range.
Configure the New York gateway as the backup route for the local gateway in each office.
3V0-21.21 Lernhilfe
Business Requirements
Changes to the infrastructure must minimize the number of new servers deployed.

NEW QUESTION: 2
Which four FC fabric topologies does NetApp support? (Choose four.)
A. dual FC switches with no ISLs
B. four FC switches with multiple ISLs between ALL switches
C. four FC switches with multiple Inter-Switch Links (ISLs) between each pair of switches
D. a single FC switch
E. eight FC switches with no more than a single ISL between switches in a cascade topology
F. ten FC switches per fabric, daisy chained with a single ISL between switches
G. a switched fabric that has 65537 ports
Answer: A,B,C,D

NEW QUESTION: 3
You plan to deploy a Microsoft Lync Server 2013 Enterprise server by using a
side-by-side upgrade from Office Communication Server (OCS) 2007 R2.
You perform the following actions:
-Complete the schema updates, forest update, and domain update.
-Define and connect the Lync Server 2013 topology to OCS 2007 R2 by using topology builder.
-Deploy Front End Pool, Director Pool, Persistent Chat Pool, and Edge Pool.
The Lync Server 2013 environment is using the OCS 2007 R2 Mediation Server
and associated PSTN gateway for PSTN inbound and outbound calls.
You want to test the Lync Server 2013 server for inbound, outbound, and dial-in
conference calls from a test computer that is located in a customer's office. Your
access to the customer network is restricted to Lync Severs, OCS servers, and some
test computers. During inbound, outbound, and dial-in conference calls, you encounter problems with media.
The calls have significant jitter and packet loss. Calls are intermittently disconnecting.
You need to determine the cause of these problems.
What should you do?
A. Run the ClsController.exe command and select the Incomingand OutgoingCalls scenario on the Front End Server.
B. Run NetMonitor on the Edge Server.
C. Run a protocol analyzer on the Public Switched Telephone Network (PSTN) gateway.
D. Run NetMonitor on the Mediation Server.
Answer: D

Exam in the first attempt. You can always try our free \+(!(1900 | 1976))
D. Create an unassigned number range of +19000000000 to +19009999999 and +19760000000 to
+19769999999.
Answer: B,D
Explanation:
Topic 1, General Overview
Contoso, Ltd., is a manufacturing company that has 4,000 employees. The company has a sales department, a marketing department, a research department, and a human resources department.
Physical Locations
The company has four offices. The offices are configured as shown in the following table.
3V0-21.21 Lernhilfe
The New York office contains the main data center. Communications for all of the offices is routed through the New York office.
All telephone calls from the Los Angeles office and the Miami office are routed through a public switched telephone network (PSTN) gateway in the New York office.
All offices connect to each other by using a wide area network (WAN) link. Each office connects directly to the Internet.
Existing Environment
Active Directory Environment
The company has an Active Directory Domain Services (AD DS) forest named contoso.com. The forest contains a single domain. All domain controllers run Windows Server 2008 R2.
Each office contains two domain controllers. Each office is configured as an AD DS site.
Each office contains DHCP servers that run on 32-bit servers.
Skype for Business Server Environment
The company has nine servers. The servers are configured as shown in the following table.
3V0-21.21 Lernhilfe
The company uses a SIP domain of contoso.com. The voice infrastructure is configured as shown in the following table.
3V0-21.21 Lernhilfe
All users are enabled for Enterprise Voice.
The company also contains two Edge Servers that have Skype for Business Server 2015 deployed. The servers are configured as shown in the following table.
3V0-21.21 Lernhilfe
The Miami office has a dial plan. The dial plan is configured as shown in the following table.
3V0-21.21 Lernhilfe
The Skype for Business Server 2015 configuration has five routes. Location-based routing is not configured. The routes are configured as shown in the following table.
3V0-21.21 Lernhilfe
The PSTN usage for the users in the Los Angeles office is configured as shown in the following table.
3V0-21.21 Lernhilfe
Problem Statements
The company identifies the following issues with the current infrastructure:
Los Angeles users report that the audio quality during calls to the New York office is poor and
3V0-21.21 Lernhilfe
that the calls often disconnect.
Users in the Miami office report that when their WAN link fails, they cannot establish calls to
3V0-21.21 Lernhilfe
the PSTN.
The Miami users report that they cannot call the Los Angeles users by using a five-digit
3V0-21.21 Lernhilfe
internal phone number.
Requirements
Planned Changes
The company plans to implement the following changes:
Provide voice resiliency in all of the offices if a WAN link fails.
3V0-21.21 Lernhilfe
Implement Call Pack
3V0-21.21 Lernhilfe
Implement an unassigned number range that has a voice announcement.
3V0-21.21 Lernhilfe
Add an additional auto attendant.
3V0-21.21 Lernhilfe
Implement a gateway in the Los Angeles office that uses the local PSTN.
3V0-21.21 Lernhilfe
Migrate several users to Skype for Business Online. The users will use instant messaging (IM)
3V0-21.21 Lernhilfe
with Skype for Business users only. Client computers will use automatic configuration and open federation. The migrated users will use a SIP domain of cloud.contoso.com.
Provide a backup route for each office if a gateway fails.
3V0-21.21 Lernhilfe
Provide each office with access to the local PSTN.
3V0-21.21 Lernhilfe
Technical Requirements
The company identifies the following technical requirements:
Enable five-digit internal dialing that uses the site code and the last four digits of the phone
3V0-21.21 Lernhilfe
number range.
Configure the New York gateway as the backup route for the local gateway in each office.
3V0-21.21 Lernhilfe
Business Requirements
Changes to the infrastructure must minimize the number of new servers deployed.

NEW QUESTION: 2
Which four FC fabric topologies does NetApp support? (Choose four.)
A. dual FC switches with no ISLs
B. four FC switches with multiple ISLs between ALL switches
C. four FC switches with multiple Inter-Switch Links (ISLs) between each pair of switches
D. a single FC switch
E. eight FC switches with no more than a single ISL between switches in a cascade topology
F. ten FC switches per fabric, daisy chained with a single ISL between switches
G. a switched fabric that has 65537 ports
Answer: A,B,C,D

NEW QUESTION: 3
You plan to deploy a Microsoft Lync Server 2013 Enterprise server by using a
side-by-side upgrade from Office Communication Server (OCS) 2007 R2.
You perform the following actions:
-Complete the schema updates, forest update, and domain update.
-Define and connect the Lync Server 2013 topology to OCS 2007 R2 by using topology builder.
-Deploy Front End Pool, Director Pool, Persistent Chat Pool, and Edge Pool.
The Lync Server 2013 environment is using the OCS 2007 R2 Mediation Server
and associated PSTN gateway for PSTN inbound and outbound calls.
You want to test the Lync Server 2013 server for inbound, outbound, and dial-in
conference calls from a test computer that is located in a customer's office. Your
access to the customer network is restricted to Lync Severs, OCS servers, and some
test computers. During inbound, outbound, and dial-in conference calls, you encounter problems with media.
The calls have significant jitter and packet loss. Calls are intermittently disconnecting.
You need to determine the cause of these problems.
What should you do?
A. Run the ClsController.exe command and select the Incomingand OutgoingCalls scenario on the Front End Server.
B. Run NetMonitor on the Edge Server.
C. Run a protocol analyzer on the Public Switched Telephone Network (PSTN) gateway.
D. Run NetMonitor on the Mediation Server.
Answer: D

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VMware 3V0-21.21: Advanced Design VMware vSphere 7.x braindumps PDF & Testking echter Test

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NEW QUESTION: 1
3V0-21.21 Lernhilfe
A. Modify the dial plan rules to exclude the normalization of dialed numbers that start with 1900 or
1976.
B. Create a voice route that has the following match pattern:

100% Money back Guarantee on \+(!(1900 | 1976))
D. Create an unassigned number range of +19000000000 to +19009999999 and +19760000000 to
+19769999999.
Answer: B,D
Explanation:
Topic 1, General Overview
Contoso, Ltd., is a manufacturing company that has 4,000 employees. The company has a sales department, a marketing department, a research department, and a human resources department.
Physical Locations
The company has four offices. The offices are configured as shown in the following table.
3V0-21.21 Lernhilfe
The New York office contains the main data center. Communications for all of the offices is routed through the New York office.
All telephone calls from the Los Angeles office and the Miami office are routed through a public switched telephone network (PSTN) gateway in the New York office.
All offices connect to each other by using a wide area network (WAN) link. Each office connects directly to the Internet.
Existing Environment
Active Directory Environment
The company has an Active Directory Domain Services (AD DS) forest named contoso.com. The forest contains a single domain. All domain controllers run Windows Server 2008 R2.
Each office contains two domain controllers. Each office is configured as an AD DS site.
Each office contains DHCP servers that run on 32-bit servers.
Skype for Business Server Environment
The company has nine servers. The servers are configured as shown in the following table.
3V0-21.21 Lernhilfe
The company uses a SIP domain of contoso.com. The voice infrastructure is configured as shown in the following table.
3V0-21.21 Lernhilfe
All users are enabled for Enterprise Voice.
The company also contains two Edge Servers that have Skype for Business Server 2015 deployed. The servers are configured as shown in the following table.
3V0-21.21 Lernhilfe
The Miami office has a dial plan. The dial plan is configured as shown in the following table.
3V0-21.21 Lernhilfe
The Skype for Business Server 2015 configuration has five routes. Location-based routing is not configured. The routes are configured as shown in the following table.
3V0-21.21 Lernhilfe
The PSTN usage for the users in the Los Angeles office is configured as shown in the following table.
3V0-21.21 Lernhilfe
Problem Statements
The company identifies the following issues with the current infrastructure:
Los Angeles users report that the audio quality during calls to the New York office is poor and
3V0-21.21 Lernhilfe
that the calls often disconnect.
Users in the Miami office report that when their WAN link fails, they cannot establish calls to
3V0-21.21 Lernhilfe
the PSTN.
The Miami users report that they cannot call the Los Angeles users by using a five-digit
3V0-21.21 Lernhilfe
internal phone number.
Requirements
Planned Changes
The company plans to implement the following changes:
Provide voice resiliency in all of the offices if a WAN link fails.
3V0-21.21 Lernhilfe
Implement Call Pack
3V0-21.21 Lernhilfe
Implement an unassigned number range that has a voice announcement.
3V0-21.21 Lernhilfe
Add an additional auto attendant.
3V0-21.21 Lernhilfe
Implement a gateway in the Los Angeles office that uses the local PSTN.
3V0-21.21 Lernhilfe
Migrate several users to Skype for Business Online. The users will use instant messaging (IM)
3V0-21.21 Lernhilfe
with Skype for Business users only. Client computers will use automatic configuration and open federation. The migrated users will use a SIP domain of cloud.contoso.com.
Provide a backup route for each office if a gateway fails.
3V0-21.21 Lernhilfe
Provide each office with access to the local PSTN.
3V0-21.21 Lernhilfe
Technical Requirements
The company identifies the following technical requirements:
Enable five-digit internal dialing that uses the site code and the last four digits of the phone
3V0-21.21 Lernhilfe
number range.
Configure the New York gateway as the backup route for the local gateway in each office.
3V0-21.21 Lernhilfe
Business Requirements
Changes to the infrastructure must minimize the number of new servers deployed.

NEW QUESTION: 2
Which four FC fabric topologies does NetApp support? (Choose four.)
A. dual FC switches with no ISLs
B. four FC switches with multiple ISLs between ALL switches
C. four FC switches with multiple Inter-Switch Links (ISLs) between each pair of switches
D. a single FC switch
E. eight FC switches with no more than a single ISL between switches in a cascade topology
F. ten FC switches per fabric, daisy chained with a single ISL between switches
G. a switched fabric that has 65537 ports
Answer: A,B,C,D

NEW QUESTION: 3
You plan to deploy a Microsoft Lync Server 2013 Enterprise server by using a
side-by-side upgrade from Office Communication Server (OCS) 2007 R2.
You perform the following actions:
-Complete the schema updates, forest update, and domain update.
-Define and connect the Lync Server 2013 topology to OCS 2007 R2 by using topology builder.
-Deploy Front End Pool, Director Pool, Persistent Chat Pool, and Edge Pool.
The Lync Server 2013 environment is using the OCS 2007 R2 Mediation Server
and associated PSTN gateway for PSTN inbound and outbound calls.
You want to test the Lync Server 2013 server for inbound, outbound, and dial-in
conference calls from a test computer that is located in a customer's office. Your
access to the customer network is restricted to Lync Severs, OCS servers, and some
test computers. During inbound, outbound, and dial-in conference calls, you encounter problems with media.
The calls have significant jitter and packet loss. Calls are intermittently disconnecting.
You need to determine the cause of these problems.
What should you do?
A. Run the ClsController.exe command and select the Incomingand OutgoingCalls scenario on the Front End Server.
B. Run NetMonitor on the Edge Server.
C. Run a protocol analyzer on the Public Switched Telephone Network (PSTN) gateway.
D. Run NetMonitor on the Mediation Server.
Answer: D

Exam dumps in first attempt with Soaoj

Soaoj is offering 100% money back guarantee on \+(!(1900 | 1976))
D. Create an unassigned number range of +19000000000 to +19009999999 and +19760000000 to
+19769999999.
Answer: B,D
Explanation:
Topic 1, General Overview
Contoso, Ltd., is a manufacturing company that has 4,000 employees. The company has a sales department, a marketing department, a research department, and a human resources department.
Physical Locations
The company has four offices. The offices are configured as shown in the following table.
3V0-21.21 Lernhilfe
The New York office contains the main data center. Communications for all of the offices is routed through the New York office.
All telephone calls from the Los Angeles office and the Miami office are routed through a public switched telephone network (PSTN) gateway in the New York office.
All offices connect to each other by using a wide area network (WAN) link. Each office connects directly to the Internet.
Existing Environment
Active Directory Environment
The company has an Active Directory Domain Services (AD DS) forest named contoso.com. The forest contains a single domain. All domain controllers run Windows Server 2008 R2.
Each office contains two domain controllers. Each office is configured as an AD DS site.
Each office contains DHCP servers that run on 32-bit servers.
Skype for Business Server Environment
The company has nine servers. The servers are configured as shown in the following table.
3V0-21.21 Lernhilfe
The company uses a SIP domain of contoso.com. The voice infrastructure is configured as shown in the following table.
3V0-21.21 Lernhilfe
All users are enabled for Enterprise Voice.
The company also contains two Edge Servers that have Skype for Business Server 2015 deployed. The servers are configured as shown in the following table.
3V0-21.21 Lernhilfe
The Miami office has a dial plan. The dial plan is configured as shown in the following table.
3V0-21.21 Lernhilfe
The Skype for Business Server 2015 configuration has five routes. Location-based routing is not configured. The routes are configured as shown in the following table.
3V0-21.21 Lernhilfe
The PSTN usage for the users in the Los Angeles office is configured as shown in the following table.
3V0-21.21 Lernhilfe
Problem Statements
The company identifies the following issues with the current infrastructure:
Los Angeles users report that the audio quality during calls to the New York office is poor and
3V0-21.21 Lernhilfe
that the calls often disconnect.
Users in the Miami office report that when their WAN link fails, they cannot establish calls to
3V0-21.21 Lernhilfe
the PSTN.
The Miami users report that they cannot call the Los Angeles users by using a five-digit
3V0-21.21 Lernhilfe
internal phone number.
Requirements
Planned Changes
The company plans to implement the following changes:
Provide voice resiliency in all of the offices if a WAN link fails.
3V0-21.21 Lernhilfe
Implement Call Pack
3V0-21.21 Lernhilfe
Implement an unassigned number range that has a voice announcement.
3V0-21.21 Lernhilfe
Add an additional auto attendant.
3V0-21.21 Lernhilfe
Implement a gateway in the Los Angeles office that uses the local PSTN.
3V0-21.21 Lernhilfe
Migrate several users to Skype for Business Online. The users will use instant messaging (IM)
3V0-21.21 Lernhilfe
with Skype for Business users only. Client computers will use automatic configuration and open federation. The migrated users will use a SIP domain of cloud.contoso.com.
Provide a backup route for each office if a gateway fails.
3V0-21.21 Lernhilfe
Provide each office with access to the local PSTN.
3V0-21.21 Lernhilfe
Technical Requirements
The company identifies the following technical requirements:
Enable five-digit internal dialing that uses the site code and the last four digits of the phone
3V0-21.21 Lernhilfe
number range.
Configure the New York gateway as the backup route for the local gateway in each office.
3V0-21.21 Lernhilfe
Business Requirements
Changes to the infrastructure must minimize the number of new servers deployed.

NEW QUESTION: 2
Which four FC fabric topologies does NetApp support? (Choose four.)
A. dual FC switches with no ISLs
B. four FC switches with multiple ISLs between ALL switches
C. four FC switches with multiple Inter-Switch Links (ISLs) between each pair of switches
D. a single FC switch
E. eight FC switches with no more than a single ISL between switches in a cascade topology
F. ten FC switches per fabric, daisy chained with a single ISL between switches
G. a switched fabric that has 65537 ports
Answer: A,B,C,D

NEW QUESTION: 3
You plan to deploy a Microsoft Lync Server 2013 Enterprise server by using a
side-by-side upgrade from Office Communication Server (OCS) 2007 R2.
You perform the following actions:
-Complete the schema updates, forest update, and domain update.
-Define and connect the Lync Server 2013 topology to OCS 2007 R2 by using topology builder.
-Deploy Front End Pool, Director Pool, Persistent Chat Pool, and Edge Pool.
The Lync Server 2013 environment is using the OCS 2007 R2 Mediation Server
and associated PSTN gateway for PSTN inbound and outbound calls.
You want to test the Lync Server 2013 server for inbound, outbound, and dial-in
conference calls from a test computer that is located in a customer's office. Your
access to the customer network is restricted to Lync Severs, OCS servers, and some
test computers. During inbound, outbound, and dial-in conference calls, you encounter problems with media.
The calls have significant jitter and packet loss. Calls are intermittently disconnecting.
You need to determine the cause of these problems.
What should you do?
A. Run the ClsController.exe command and select the Incomingand OutgoingCalls scenario on the Front End Server.
B. Run NetMonitor on the Edge Server.
C. Run a protocol analyzer on the Public Switched Telephone Network (PSTN) gateway.
D. Run NetMonitor on the Mediation Server.
Answer: D

exam prep material. If you are not satisfied with the exam results and if you are unable to pass the \+(!(1900 | 1976))
D. Create an unassigned number range of +19000000000 to +19009999999 and +19760000000 to
+19769999999.
Answer: B,D
Explanation:
Topic 1, General Overview
Contoso, Ltd., is a manufacturing company that has 4,000 employees. The company has a sales department, a marketing department, a research department, and a human resources department.
Physical Locations
The company has four offices. The offices are configured as shown in the following table.
3V0-21.21 Lernhilfe
The New York office contains the main data center. Communications for all of the offices is routed through the New York office.
All telephone calls from the Los Angeles office and the Miami office are routed through a public switched telephone network (PSTN) gateway in the New York office.
All offices connect to each other by using a wide area network (WAN) link. Each office connects directly to the Internet.
Existing Environment
Active Directory Environment
The company has an Active Directory Domain Services (AD DS) forest named contoso.com. The forest contains a single domain. All domain controllers run Windows Server 2008 R2.
Each office contains two domain controllers. Each office is configured as an AD DS site.
Each office contains DHCP servers that run on 32-bit servers.
Skype for Business Server Environment
The company has nine servers. The servers are configured as shown in the following table.
3V0-21.21 Lernhilfe
The company uses a SIP domain of contoso.com. The voice infrastructure is configured as shown in the following table.
3V0-21.21 Lernhilfe
All users are enabled for Enterprise Voice.
The company also contains two Edge Servers that have Skype for Business Server 2015 deployed. The servers are configured as shown in the following table.
3V0-21.21 Lernhilfe
The Miami office has a dial plan. The dial plan is configured as shown in the following table.
3V0-21.21 Lernhilfe
The Skype for Business Server 2015 configuration has five routes. Location-based routing is not configured. The routes are configured as shown in the following table.
3V0-21.21 Lernhilfe
The PSTN usage for the users in the Los Angeles office is configured as shown in the following table.
3V0-21.21 Lernhilfe
Problem Statements
The company identifies the following issues with the current infrastructure:
Los Angeles users report that the audio quality during calls to the New York office is poor and
3V0-21.21 Lernhilfe
that the calls often disconnect.
Users in the Miami office report that when their WAN link fails, they cannot establish calls to
3V0-21.21 Lernhilfe
the PSTN.
The Miami users report that they cannot call the Los Angeles users by using a five-digit
3V0-21.21 Lernhilfe
internal phone number.
Requirements
Planned Changes
The company plans to implement the following changes:
Provide voice resiliency in all of the offices if a WAN link fails.
3V0-21.21 Lernhilfe
Implement Call Pack
3V0-21.21 Lernhilfe
Implement an unassigned number range that has a voice announcement.
3V0-21.21 Lernhilfe
Add an additional auto attendant.
3V0-21.21 Lernhilfe
Implement a gateway in the Los Angeles office that uses the local PSTN.
3V0-21.21 Lernhilfe
Migrate several users to Skype for Business Online. The users will use instant messaging (IM)
3V0-21.21 Lernhilfe
with Skype for Business users only. Client computers will use automatic configuration and open federation. The migrated users will use a SIP domain of cloud.contoso.com.
Provide a backup route for each office if a gateway fails.
3V0-21.21 Lernhilfe
Provide each office with access to the local PSTN.
3V0-21.21 Lernhilfe
Technical Requirements
The company identifies the following technical requirements:
Enable five-digit internal dialing that uses the site code and the last four digits of the phone
3V0-21.21 Lernhilfe
number range.
Configure the New York gateway as the backup route for the local gateway in each office.
3V0-21.21 Lernhilfe
Business Requirements
Changes to the infrastructure must minimize the number of new servers deployed.

NEW QUESTION: 2
Which four FC fabric topologies does NetApp support? (Choose four.)
A. dual FC switches with no ISLs
B. four FC switches with multiple ISLs between ALL switches
C. four FC switches with multiple Inter-Switch Links (ISLs) between each pair of switches
D. a single FC switch
E. eight FC switches with no more than a single ISL between switches in a cascade topology
F. ten FC switches per fabric, daisy chained with a single ISL between switches
G. a switched fabric that has 65537 ports
Answer: A,B,C,D

NEW QUESTION: 3
You plan to deploy a Microsoft Lync Server 2013 Enterprise server by using a
side-by-side upgrade from Office Communication Server (OCS) 2007 R2.
You perform the following actions:
-Complete the schema updates, forest update, and domain update.
-Define and connect the Lync Server 2013 topology to OCS 2007 R2 by using topology builder.
-Deploy Front End Pool, Director Pool, Persistent Chat Pool, and Edge Pool.
The Lync Server 2013 environment is using the OCS 2007 R2 Mediation Server
and associated PSTN gateway for PSTN inbound and outbound calls.
You want to test the Lync Server 2013 server for inbound, outbound, and dial-in
conference calls from a test computer that is located in a customer's office. Your
access to the customer network is restricted to Lync Severs, OCS servers, and some
test computers. During inbound, outbound, and dial-in conference calls, you encounter problems with media.
The calls have significant jitter and packet loss. Calls are intermittently disconnecting.
You need to determine the cause of these problems.
What should you do?
A. Run the ClsController.exe command and select the Incomingand OutgoingCalls scenario on the Front End Server.
B. Run NetMonitor on the Edge Server.
C. Run a protocol analyzer on the Public Switched Telephone Network (PSTN) gateway.
D. Run NetMonitor on the Mediation Server.
Answer: D

exam after using our products then we can provide you 100% money back guarantee. However, if you are using our Exam dumps then you will be able to get 100% guaranteed success in the real \+(!(1900 | 1976))
D. Create an unassigned number range of +19000000000 to +19009999999 and +19760000000 to
+19769999999.
Answer: B,D
Explanation:
Topic 1, General Overview
Contoso, Ltd., is a manufacturing company that has 4,000 employees. The company has a sales department, a marketing department, a research department, and a human resources department.
Physical Locations
The company has four offices. The offices are configured as shown in the following table.
3V0-21.21 Lernhilfe
The New York office contains the main data center. Communications for all of the offices is routed through the New York office.
All telephone calls from the Los Angeles office and the Miami office are routed through a public switched telephone network (PSTN) gateway in the New York office.
All offices connect to each other by using a wide area network (WAN) link. Each office connects directly to the Internet.
Existing Environment
Active Directory Environment
The company has an Active Directory Domain Services (AD DS) forest named contoso.com. The forest contains a single domain. All domain controllers run Windows Server 2008 R2.
Each office contains two domain controllers. Each office is configured as an AD DS site.
Each office contains DHCP servers that run on 32-bit servers.
Skype for Business Server Environment
The company has nine servers. The servers are configured as shown in the following table.
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The company uses a SIP domain of contoso.com. The voice infrastructure is configured as shown in the following table.
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All users are enabled for Enterprise Voice.
The company also contains two Edge Servers that have Skype for Business Server 2015 deployed. The servers are configured as shown in the following table.
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The Miami office has a dial plan. The dial plan is configured as shown in the following table.
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The Skype for Business Server 2015 configuration has five routes. Location-based routing is not configured. The routes are configured as shown in the following table.
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The PSTN usage for the users in the Los Angeles office is configured as shown in the following table.
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Problem Statements
The company identifies the following issues with the current infrastructure:
Los Angeles users report that the audio quality during calls to the New York office is poor and
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that the calls often disconnect.
Users in the Miami office report that when their WAN link fails, they cannot establish calls to
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the PSTN.
The Miami users report that they cannot call the Los Angeles users by using a five-digit
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internal phone number.
Requirements
Planned Changes
The company plans to implement the following changes:
Provide voice resiliency in all of the offices if a WAN link fails.
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Implement Call Pack
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Implement an unassigned number range that has a voice announcement.
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Add an additional auto attendant.
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Implement a gateway in the Los Angeles office that uses the local PSTN.
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Migrate several users to Skype for Business Online. The users will use instant messaging (IM)
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with Skype for Business users only. Client computers will use automatic configuration and open federation. The migrated users will use a SIP domain of cloud.contoso.com.
Provide a backup route for each office if a gateway fails.
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Provide each office with access to the local PSTN.
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Technical Requirements
The company identifies the following technical requirements:
Enable five-digit internal dialing that uses the site code and the last four digits of the phone
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number range.
Configure the New York gateway as the backup route for the local gateway in each office.
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Business Requirements
Changes to the infrastructure must minimize the number of new servers deployed.

NEW QUESTION: 2
Which four FC fabric topologies does NetApp support? (Choose four.)
A. dual FC switches with no ISLs
B. four FC switches with multiple ISLs between ALL switches
C. four FC switches with multiple Inter-Switch Links (ISLs) between each pair of switches
D. a single FC switch
E. eight FC switches with no more than a single ISL between switches in a cascade topology
F. ten FC switches per fabric, daisy chained with a single ISL between switches
G. a switched fabric that has 65537 ports
Answer: A,B,C,D

NEW QUESTION: 3
You plan to deploy a Microsoft Lync Server 2013 Enterprise server by using a
side-by-side upgrade from Office Communication Server (OCS) 2007 R2.
You perform the following actions:
-Complete the schema updates, forest update, and domain update.
-Define and connect the Lync Server 2013 topology to OCS 2007 R2 by using topology builder.
-Deploy Front End Pool, Director Pool, Persistent Chat Pool, and Edge Pool.
The Lync Server 2013 environment is using the OCS 2007 R2 Mediation Server
and associated PSTN gateway for PSTN inbound and outbound calls.
You want to test the Lync Server 2013 server for inbound, outbound, and dial-in
conference calls from a test computer that is located in a customer's office. Your
access to the customer network is restricted to Lync Severs, OCS servers, and some
test computers. During inbound, outbound, and dial-in conference calls, you encounter problems with media.
The calls have significant jitter and packet loss. Calls are intermittently disconnecting.
You need to determine the cause of these problems.
What should you do?
A. Run the ClsController.exe command and select the Incomingand OutgoingCalls scenario on the Front End Server.
B. Run NetMonitor on the Edge Server.
C. Run a protocol analyzer on the Public Switched Telephone Network (PSTN) gateway.
D. Run NetMonitor on the Mediation Server.
Answer: D

exam. More importantly, we offer a free 3 months updates, and you will always get latest \+(!(1900 | 1976))
D. Create an unassigned number range of +19000000000 to +19009999999 and +19760000000 to
+19769999999.
Answer: B,D
Explanation:
Topic 1, General Overview
Contoso, Ltd., is a manufacturing company that has 4,000 employees. The company has a sales department, a marketing department, a research department, and a human resources department.
Physical Locations
The company has four offices. The offices are configured as shown in the following table.
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The New York office contains the main data center. Communications for all of the offices is routed through the New York office.
All telephone calls from the Los Angeles office and the Miami office are routed through a public switched telephone network (PSTN) gateway in the New York office.
All offices connect to each other by using a wide area network (WAN) link. Each office connects directly to the Internet.
Existing Environment
Active Directory Environment
The company has an Active Directory Domain Services (AD DS) forest named contoso.com. The forest contains a single domain. All domain controllers run Windows Server 2008 R2.
Each office contains two domain controllers. Each office is configured as an AD DS site.
Each office contains DHCP servers that run on 32-bit servers.
Skype for Business Server Environment
The company has nine servers. The servers are configured as shown in the following table.
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The company uses a SIP domain of contoso.com. The voice infrastructure is configured as shown in the following table.
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All users are enabled for Enterprise Voice.
The company also contains two Edge Servers that have Skype for Business Server 2015 deployed. The servers are configured as shown in the following table.
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The Miami office has a dial plan. The dial plan is configured as shown in the following table.
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The Skype for Business Server 2015 configuration has five routes. Location-based routing is not configured. The routes are configured as shown in the following table.
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The PSTN usage for the users in the Los Angeles office is configured as shown in the following table.
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Problem Statements
The company identifies the following issues with the current infrastructure:
Los Angeles users report that the audio quality during calls to the New York office is poor and
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that the calls often disconnect.
Users in the Miami office report that when their WAN link fails, they cannot establish calls to
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the PSTN.
The Miami users report that they cannot call the Los Angeles users by using a five-digit
3V0-21.21 Lernhilfe
internal phone number.
Requirements
Planned Changes
The company plans to implement the following changes:
Provide voice resiliency in all of the offices if a WAN link fails.
3V0-21.21 Lernhilfe
Implement Call Pack
3V0-21.21 Lernhilfe
Implement an unassigned number range that has a voice announcement.
3V0-21.21 Lernhilfe
Add an additional auto attendant.
3V0-21.21 Lernhilfe
Implement a gateway in the Los Angeles office that uses the local PSTN.
3V0-21.21 Lernhilfe
Migrate several users to Skype for Business Online. The users will use instant messaging (IM)
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with Skype for Business users only. Client computers will use automatic configuration and open federation. The migrated users will use a SIP domain of cloud.contoso.com.
Provide a backup route for each office if a gateway fails.
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Provide each office with access to the local PSTN.
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Technical Requirements
The company identifies the following technical requirements:
Enable five-digit internal dialing that uses the site code and the last four digits of the phone
3V0-21.21 Lernhilfe
number range.
Configure the New York gateway as the backup route for the local gateway in each office.
3V0-21.21 Lernhilfe
Business Requirements
Changes to the infrastructure must minimize the number of new servers deployed.

NEW QUESTION: 2
Which four FC fabric topologies does NetApp support? (Choose four.)
A. dual FC switches with no ISLs
B. four FC switches with multiple ISLs between ALL switches
C. four FC switches with multiple Inter-Switch Links (ISLs) between each pair of switches
D. a single FC switch
E. eight FC switches with no more than a single ISL between switches in a cascade topology
F. ten FC switches per fabric, daisy chained with a single ISL between switches
G. a switched fabric that has 65537 ports
Answer: A,B,C,D

NEW QUESTION: 3
You plan to deploy a Microsoft Lync Server 2013 Enterprise server by using a
side-by-side upgrade from Office Communication Server (OCS) 2007 R2.
You perform the following actions:
-Complete the schema updates, forest update, and domain update.
-Define and connect the Lync Server 2013 topology to OCS 2007 R2 by using topology builder.
-Deploy Front End Pool, Director Pool, Persistent Chat Pool, and Edge Pool.
The Lync Server 2013 environment is using the OCS 2007 R2 Mediation Server
and associated PSTN gateway for PSTN inbound and outbound calls.
You want to test the Lync Server 2013 server for inbound, outbound, and dial-in
conference calls from a test computer that is located in a customer's office. Your
access to the customer network is restricted to Lync Severs, OCS servers, and some
test computers. During inbound, outbound, and dial-in conference calls, you encounter problems with media.
The calls have significant jitter and packet loss. Calls are intermittently disconnecting.
You need to determine the cause of these problems.
What should you do?
A. Run the ClsController.exe command and select the Incomingand OutgoingCalls scenario on the Front End Server.
B. Run NetMonitor on the Edge Server.
C. Run a protocol analyzer on the Public Switched Telephone Network (PSTN) gateway.
D. Run NetMonitor on the Mediation Server.
Answer: D

questions.