Microsoft Lync 2013 Depth Support Engineer Sample Questions:

1. You support a customer's Microsoft Lync Server 2013 environment. Your customer has granted User1 Conferencing Policy A, and User2 Conferencing Policy B.
When User2 joins a video conference that is hosted by User1, User2 sees only a single video window, while other users who are joined to the same conference see up to five concurrent video streams. You need to configure the environment to allow User2 to view multiple concurrent video streams. You need to achieve the goal with the fewest changes to the environment. Which cmdlet should you run?

A) Get-CSConferencingPolicy -Identity 'Conferencing Policy B' | Set- CSConferencingPolicy - AllowMultiView STrue
B) Set-CSCIientPolicy - EnableMediaRedirection STrue
C) Set-CSCIientPolicy - EnableFullScreenVideo $True
D) Get-CSConferencingPolicy -Identity 'Conferencing Policy B' | Set- CSConferencingPolicy - EnableMultiViewJoin $True

2. DRAG DROP You support a Microsoft
Lync Server 2013 environment that includes the following:
-Enterprise Edition pool with two Front End Servers named Lync2013FEl and Lync2013FE2
-One Back End Server named Lync2013BE
-One Edge Server installed into a perimeter network named Lync2013Edge
Currently traffic between LAN networks and the perimeter network is blocked.
You discover that configuration changes are not replicated to the Edge Server.
You run the Get-CsManagementStoreReplicationStatus cmdlet. You discover that
on the Edge Server, UpToDate is shown as false.
You need to replicate the latest configuration changes to the Edge Server and bring
it up to date. Which three actions should you perform in sequence? (To answer,
move the appropriate three actions from the list of actions to the answer area and
arrange them in the correct order.)

3. DRAG DROP You deploy a Microsoft Lync Server 2013 Enterprise pool named Lync2013.contoso.local.
The pool is configured with
the Session Initiation Protocol (SIP) domain litware.com. The environment includes the following:
-a Front End Server named Lync2013FE1
-a Back End Server named Lync2013BE
-an Edge Server named Lync2013Edge that is a member of Edge pool Edgepool.contoso.local
Your Lync 2013 topology supports the following access, meeting, administration, and external web service URLs:
-https://Dialin.litware.com
-https://Meet.litware.com
-https://Admin.contoso.local
-https://external.litware.com
You want to support external Lync Web App clients.
You plan to publish Lync 2013 HTTP Web services through a reverse proxy. You need to issue a certificate to publish Lync 2013 Web services through a reverse proxy firewall. Which three steps should you perform in sequence? (To answer, move the appropriate three actions from the list of actions to the answer area and arrange them in the correct order.)

4. You support a customer whose company network contains Microsoft Lync Server 2013. The company has four buildings on a single site. A user reports that when she calls users in another building, the call quality is poor. You receive the Quality of Experience (QoE) report: Which of the following values is outside acceptable limits?

A) Receive noise level: -56dBoV
B) Avg. jitter: 23ms
C) Avg. round trip: 867ms
D) Packet utilization: 32701
E) Avg. packet loss rate: 0.21%

5. You support a Microsoft Lync Server 2013 environment that includes:
-Two Enterprise consolidated Lync servers in a single pool,
-Two Edge consolidated Lync servers in a single pool,
-One Microsoft Office Web Apps server, and
-One reverse HTTP(S) proxy server. Microsoft Exchange 2010/Microsoft Outlook 2013 are used for internal email and Unified Messaging. The email solution has been used within the company for an extended time without any issues. Unified Messaging has been configured and set
up as part of the Lync 2013 implementation project. You plan to deploy Enterprise Voice for all users, including users who have Lync Phone Edition (LPE) devices that are connected by using a LAN cable and a USB cable. You begin migrating test accounts. When a test user signs into Outlook 2013 and Lync 2013, all communications appear to be working as expected. Outlook creates the user profile as expected and logs into the test user mailbox. The test user signs into Lync as expected and is able to communicate with Exchange by using Exchange Web Services (EWS).
After the test user signs into Lync, a prompt is displayed requesting user credentials for the Lync Phone Edition device. The test user enters his credentials and the phone signs into Lync; however, after a short period of time, a yellow warning triangle appears on every test LPE device. In reviewing the LPE device for errors, you discover that Exchange integration is failing with the following error: "Connection to Microsoft Exchange is unavailable. Please contact your support team." Logs from the LPE Device are displayed in the Exhibit 1. (Click the Exhibit button.)

Internet Information Services (IIS) logs on the Exchange Client Access server (CAS) are displayed in Exhibit 2. (Click the Exhibit button.)

You need to ensure that the LPE device can authenticate to EWS. What should you do?

A) Update the certificate chain on the Exchange CAS.
B) Reissue the current Exchange CAS server certificate and bind to the IIS service.
C) Update the Lync server internal web services certificate on each front-end pool server.
D) Remove the Lync Client certificates for the test user from the Lync server.

Solutions: