Microsoft Enterprise Voice & Online Services with Microsoft Lync Server 2013 Sample Questions:

1. You need to prepare the Enterprise Voice infrastructure for E911. Which two cmdlets should you run? (Each correct answer presents part of the solution. Choose two.)

A) Enable-CSPublicProvider
B) New-CsVoiceRoute
C) Set-CsPstnUsage
D) New-CsVoiceRoutingPolicy
E) Set-CsVoiceConfiguration

2. You have a Lync Server 2013 infrastructure. The infrastructure contains three servers. The servers are configured as shown in the following table.

You plan to provide users with the ability to use desktop sharing and to display Microsoft PowerPoint presentations during conferences.
You need to identify the firewall rules that must be created in Windows Firewall.
Which firewall rules should you identify? (To answer, select the appropriate servers and ports for each feature in the answer area.)
Hot Area:

3. You are implementing the Enterprise Voice solution.
You create the objects described as shown in the following table.

You need to recommend which action must be performed to meet the technical requirements for Enterprise Voice routing.
What should you add?

A) PSTN1 to VP1
B) PSTN2 to VP1
C) PSTN1 to VP2
D) PSTN2 to VP2

4. Your company has two main offices. The offices are configured as shown in the exhibit. (Click the
Exhibit button.)
You need to recommend which Lync Server 2013 roles must be deployed to meet the following
requirements:
Remote users must have access to the Lync Server infrastructure. Users must be able to place calls to the
PSTN if a trunk fails.
Federation with a business partner must be enabled.
The amount of WAN traffic must be minimized.
Which roles should you recommend? To answer, drag the appropriate roles to the correct offices in the
answer area. Each role 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:

Select and Place:

5. You have a Lync Server 2013 infrastructure that contains four servers. The servers are configured as shown in the following table.

The Lync Server infrastructure contains a hardware load balancer name HLB1. The company has an IPPBX. The IP-PBX supports media bypass. The IP PBX has a SIP trunk configured. Each user has a desktop phone that connects to the IP-PBX. Each laptop user has a Lync-certified headset. The company plans to implement Enterprise Voice and to use existing SIP trunks. You need to recommend a Mediation Server deployment that meets the following requirements: Remote users must be able to place calls to any desk phone if a single server fails. The degradation of call quality must be minimized during peak usage hours. Which two solutions should you recommend? (Each correct answer presents a complete solution. Choose two.)

A) Create a Mediation Server pool that contains two new servers.
B) Install the Mediation Server role on Server1 and Server2.
C) Install the Mediation Server role on Server3 and Server4.
D) Create a Mediation Server pool that contains HLB1.
E) Create a Mediation Server pool that contains Server2 and Server4.

Solutions: