Microsoft Lync 2013 Depth Support Engineer Sample Questions:

1. You support a Microsoft Lync Server 2013 Enterprise pool deployed in a high availability configuration for Back End Servers. You execute the Get-CSDatabaseMirrorState cmdlet. You discover the disconnected state of SQL mirror databases as well as network connection errors pointed to the inaccessible SQL mirror server. You need to bring up the mirror databases to the synchronized state between the Back End Servers. What should you do?

A) From the Lync 2013 Management Shell, run the Enable-CSComputer cmdlet.
B) From the Front End Server, modify the inbound rule on the firewall.
C) Reissue the internal Lync certificate to include the fully qualified domain name (FQDN) of the mirror Back End Server.
D) From the mirror Back End Server, modify the inbound rule on the firewall.

2. You support a customer whose network environment includes Microsoft Lync Server 2013 Standard Edition deployed with an Edge Server that is connected to the Internet. A user reports that when he tries to share a Microsoft PowerPoint presentation in a Lync conference, external users receive the following error message: "Some sharing features are unavailable due to server connectivity issues." You ask the customer to run the Get-OfficeWebAppsFarm cmdlet on the Office Web Application Companion (WAC) server. He provides the following result: You need to ensure that external users are able to share and view PowerPoint presentations in Lync meetings. What should you do?

A) Set the ExternalUrl parameter on the WAC server and publish to the Internet by using a reverse proxy.
B) Install WAC on the Edge Server.
C) Set the InternalUrl parameter on the WAC server and publish to the Internet by using a reverse proxy.
D) Install WAC on the Front End pool.

3. You support two Microsoft Lyric Server 2013 servers named Lync2013FE and Lync2013BE. The servers are configured to use contoso.local as their default session initiation protocol (SIP) domain. After your company acquires another company, you add NewCompany.com as the second SIP domain. Your internal DNS server contains the following records:

You discover that internal users who use Lync 2010 and Lync 2013 clients are unable to sign in by using NewCompany.com SIP addresses internally. You need to ensure that users are able to automatically sign in by using NewCompany.com SIP addresses. Which two DNS records should you create? (Each correct answer presents part of the solution. Choose two.)

A) lyncDiscover.NewDomain.com A 192.168.10.10
B) Sip.NewCompany.com A 192.168.10.10
C) _sipinternal._tls.NewCompany.com SRV priority 0, weight 0, port 5061, Sip.contoso.local
D) Autodiscover.NewCompany.com A 192.168.10.20
E) _sip._tls.NewCompany.com SRV priority 0, weight 0, port 5061, Sip.NewCompany.com

4. You support a customer whose network environment includes Microsoft Lync Server 2013 Enterprise Voice deployed at two sites named Sitel and 5ite2. All users require extension dialing. Only direct inward dialing will be used for auto attendants or response groups. The extension numbers in four-digit format are
stored in the telephoneNumber attribute on the users' Active Directory Domain Services (AD DS) account. Sitel uses 2xxx extensions, and Site2 uses 3xxx extensions. You want to retain the four-digit extensions in Active Directory, but also present the numbers as valid numbers in the Lync 2013 client. You need to ensure that four-digit dialing normalizes properly in the address book for Lync. What should you do?

A) Use absconfig.exe from the Lync Resource Kit and change the flag of telephoneNumber to be included in the address book generation.
B) Modify the Company_Phone_Number_Normalization_Rules.txt file and add the following rules: ^(2\d{3})$ -- +15197778888;ext=$1^(3\d{3})$ -- +14163334444;ext=$1
C) Modify the Company_Phone_Number_Normalization_Rules.txt file and add the following rules: ^(2d\{3})$ -- +15197778888;ext=$1^(3d\{3})$ -- +14163334444;ext=$1
D) In the Lync Control Panel, under voice routing and dial plan, modify the global dial plan to add the following rules: ^(2\d{3})$ --+15197778888;ext=$1^(3\d{3})$ -- +14163334444;ext=$1

5. You are a member of the CsAdministrator group that supports the Microsoft Lync datacenter for the Contoso company. The datacenter consists of two pools:
-A Lync 2010 pool named ConPool01 hosts the Central Management Store.
-A Lync 2013 pool named ConPool02. You are migrating from Microsoft Lync Server 2010 to Microsoft Lync Server 2013. The servers that run ConPool01 suffer a catastrophic failure. You need to ensure that the users that are hosted on ConPool02 are supported permanently on ConPool02. What should you do?

A) Run the Invoke-CsPoolFailover PowerShell cmdlet.
B) Run the Set-CsConfigurationStoreLocation cmdlet.
C) Run the Install-CsDatabase PowerShell cmdlet, and then run the Move-CsManagementServer cmdlet.
D) Run the Get-CsDatabaseMirrorState cmdlet, and then run the Invoke-CSManagementServerFailover PowerShell cmdlet.

Solutions: