Latest MCSE 70-337 Real Exam Download 11-20

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QUESTION 11

[A11] You have a Lync Server 2013 infrastructure and a Microsoft Exchange Server 2013 organization. You enable Enterprise Voice for all users. You plan to implement Unified Messaging (UM). You need to configure a dial plan to ensure that all communication between Exchange Server 2013 and Lync Server 2013 is encrypted. How should you configure the URI type and the VoIP security in the dial plan? To answer, select the appropriate URI type and the VoIP security in the answer area.

Hot Area:

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Answer:

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QUESTION 12

[A12] You have a Lync Server 2013 infrastructure. Your network contains a single site. The site contains a Standard Edition server and multiple network segments. Each segment is associated to a different subnet. Some of the network segments are wireless and some are wired. You enable Enterprise voice and deploy a Lync Server 2013 media gateway. You configure media bypass. You set media bypass to Always bypass. Call Admission Control (CAC) is disabled. Users on the wireless network report poor audio quality during calls to external phone numbers. The users report good audio quality during calls to other Lync Server 2013 users. You need to recommend changes to the infrastructure to improve the audio quality of calls for the wireless network users. Which three actions should you recommend? (Each correct answer presents part of the solution.

A. From the Microsoft Lync Server 2013 Control Panel, select Use sites and region configuration.

B. Associate the wireless subnets to the new site.

C. From the Microsoft Lync Server 2013 Control Panel, select Enable bypass for non-mapped sites.

D. Create a new network site.

E. From the Microsoft Lync Server 2013 Control Panel, select Enable call admission control.

F. Associate the wired subnets to the new site.

Answer: ABD


QUESTION 13

[A13] Your company has three offices. The network is configured as shown in the exhibit. (Click the Exhibit button.)

You have a Lync Server 2013 infrastructure. All of the Lync Server components are located in the Amsterdam office. You need to identify how much bandwidth will be used on each link during a conference call. The conference call will contain the attendees shown in the following table.

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Each audio call consumes 100 kilobits per second (Kbps). How much bandwidth should you identify for each link? To answer, drag the appropriate bandwidth amounts to the correct links in the answer area. Each bandwidth amount may be used once, more than once, or not at all. Additionally, you may need to drag the split bar between panes or scroll to view content.

Exhibit:

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Select and Place:

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Answer:

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QUESTION 14

[A14] You have a Lync Server 2013 infrastructure that has conferencing and Enterprise Voice. You plan to optimize the traffic on the network for Enterprise Voice. You add information about the network sites and the network subnets. You need to enable media bypass for several of the network sites. Which node should you use from the Microsoft Lync Server 2013 Control Panel? To answer, select the appropriate node in the answer area.

Hot Area:

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Answer:

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QUESTION 15

[A15] Your company has two offices. One office is located in New York. The other office is located in Seattle. Each office has a media gateway that supports media bypass. Media bypass is enabled. The offices contain five subnets. The subnets are configured as shown in the following table.

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You have a Lync Server 2013 infrastructure. All client computers have Microsoft Lync 2013 deployed. Monitoring reports show that the client computers are not using media bypass. You run the Get- CsNetworkSubnet cmdlet and you receive the following result:

Identity: 172.16.0.0

MaskBits: 22 Description: New York NetworkSiteID: New York SubnetID: 172.16.0.0

Identity: 172.16.4.0

MaskBits: 23 Description: Seattle NetworkSiteID: Seattle SubnetID: 172.16.4.0

You need to ensure that all of the client computers use media bypass. What should you do?

A. Delete the existing subnets. Create a single subnet entry for North America that uses a 16-bit mask.

B. Configure the subnet in the New York office and the subnet in the Seattle office to use a 24-bit mask.

C. Delete the existing subnets. Create five subnet entries that each uses a 24-bit mask.

D. Delete the existing subnets. Create five subnet entries that each uses a 16-bit mask.

Answer: C


QUESTION 16

[A16] You are planning a Lync Server 2013 Edge Server deployment. A network administrator gives you nine public IP addresses for the planned deployment. You need to recommend an Edge Server deployment that meets the following requirements:

clip_image011[12]Remote users must be able to access conferences.

clip_image011[13]clip_image011[14]A different public IP address must be assigned to each Edge service. Users must be able to sign in from a Microsoft Lync mobile client.

clip_image011[15]Users must be able to communicate with partners who are enabled for XMPP.

clip_image011[16]Remote users must be able to access the Lync Server infrastructure if an Edge Server fails.

What should you include in the recommendation?

A. Two Edge Servers that use DNS load balancing

B. Three Edge Servers that use DNS load balancing

C. Three Edge Servers that use hardware load balancing

D. Two Edge Servers that use hardware load balancing

Answer: A


QUESTION 17

[A17] You have a server named Lync1 that has Lync Server 2013 Standard Edition deployed. Lync1 has Web Conferencing enabled. All client computers have Microsoft Lync 2013 deployed. The network supports Differentiated Services (DiffServ). The company plans to implement Quality of Service (QoS) for all Lync Server audio traffic. You need to identify which tasks must be performed to configure QoS. Which three tasks should you identify? (Each correct answer presents part of the solution. Choose three.)

A. Configure Lync 2013 to use a specific port range for audio.

B. Configure a QoS policy to use a specific port range for audio.

C. Create a voice policy and a location policy.

D. Set the Differentiated Services Code Point (DSCP) values used for audio as a priority.

E. Configure Call Admission Control (CAC) for all subnets that contain Lync 2013 clients.

Answer: ABD


QUESTION 18

[A18] Your network contains four servers. The servers are configured as shown in the following table.

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You need to configure backend integration between Lync Server 2013 and Exchange Server 2010 Unified Messaging (UM). You create a dial plan and an auto attendant in the Exchange Server organization. What should you do next?

A. On Server1, run ocsumutil.exe.

B. On Server2, run ocsumutil.exe.

C. On Server3, run exchucutil.ps1.

D. On Server4, run exchucutil.ps1.

Answer: D


QUESTION 19

[A19] You have a Lync Server 2013 infrastructure that has Enterprise Voice enabled. When a caller dials an unassigned number, the caller hears a custom message, and then the caller is forwarded to a user named User1. Several months later, User1 leaves the company. You need to ensure that when a caller dials an unassigned number, the caller hears the custom message and is forwarded to a user named User2. Which cmdlet should you run?

A. Set-CsUnassignedNumber

B. Set-CsAnnouncement

C. Set-CsUser

D. Set- CsVoice Route

Answer: B


QUESTION 20

[A20] Users frequently travel between the offices. The company plans to deploy Lync Server 2013 and Enterprise Voice. A pool will be deployed to each office. You need to ensure that if a user dials 911 from any of the offices, the call is routed to the local emergency services provider for that office.

What should you do?

A. From the Lync Server 2013, Topology Builder, create a central site for each office. Deploy one pool to each site. From the Microsoft Lync Server 2013 Control Panel, create a location policy for each location.

B. From the Lync Server 2013, Topology Builder, create one central site. Deploy all pools to the central site. From the Microsoft Lync Server 2013 Control Panel, create a single location policy.

C. From the Lync Server 2013, Topology Builder, create a central site for each office. Deploy one pool to each site. From the Microsoft Lync Server 2013 Control Panel, create a user-level location policy for each location. Assign the respective user-level location policy to the users in each office.

D. From the Lync Server 2013, Topology Builder, create one central site. Deploy all pools to the central site. From the Microsoft Lync Server 2013 Control Panel, modify the global location policy.

Answer: A

 

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