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Microsoft Lync 2013 Depth Support Engineer Sample Questions:

1. You support a customer who is upgrading from Lync 2010 Group Chat to Lync 2013 Persistent Chat. Users are Session Initiation Protocol (SIP) enabled members of a single Active Directory Domain Services (AD DS) domain. Group Chat clients connect by using a well-known user named [email protected]. The Lookup service registers
with the Lync server to receive incoming requests.
Your customer's Persistent Chat pool fully qualified domain name (FQDN) is named pchatpool.litwareinc.com. When users sign out of Lync and then sign in again by using the Lync 2010 Group Chat client, they are able to access their data without needing to change any configuration. You need to configure Lync Server 2013 persistent chat to support legacy Group Chat clients. Which cmdlet should you run?

A) New-CsPersistentChatEndpoint
-SipAddress
sip:[email protected] -
PersistentChatPoolFqdn pchatpool.litware.com
B) New-CsTrustedApplicationEndpoint -Applicationld pchat -
TrustedApplicationPoolFqdn pchatpool.litware.com -SipAddress sip:
[email protected]
C) Set-CsPersistentChatRoom -Identity IT -Presenters
@{Add="sip:ocschat(g)litwareinc.com"}
D) $cred1 = Get-Credential "litwareinc\pilar" $cred2 = Get-Credential
"litwareinc\ocschat"
Test-CsPersistentChatMessage -TargetFqdn pchatpool.litwareinc.com -
SenderSipAddress "sip:[email protected]" -
SenderCredential
$cred1 -ReceiverSipAddress "sip:ocschat@)litwareinc.com" -
ReceiverCredential $cred2

2. You support a customer whose Microsoft Lync Server 2013 environment consists of:
-A single Lync Server 2013 Standard Edition pool that is located in a main office, and
-Four branch offices that are connected by a 3MB dedicated wide area network (WAN) link, each of which has 100 users.
Users in the branch offices report poor quality audio during conferences that are hosted on Lync. The client has taken the following steps:
-Implement Quality of Service (QoS) and Call Admission Control (CAC).
-Provision policy-based QoS for your Lync media traffic.
-Enable CAC from the Lync Server 2013 Control Panel.
-Define the main office and each branch office as a site and associate its subnets.
-Poor audio quality persists.
You ask your customer to provide the output of running the Get-CsNetworkSite
cmdlet. The relevant portion of the results includes:

You need to improve the audio quality in your environment. What should you do?

A) Create a region route to route network traffic between the Lync network sites that you created.
B) Create a bandwidth policy profile with an Audio Session Limit of 40 Kbps and an Audio Limit of 3 MB and assign the profile to each branch site.
C) Create a bandwidth policy profile with an Audio Session Limit of 40 Kbps and assign the profile to the central site.
D) Create a bandwidth policy profile with an Audio Session Limit of 40 Kbps and an Audio Limit of 1 MB and assign the profile to each branch site.

3. You deploy a Microsoft Lync Server 2013 Enterprise Pool that is configured with Enterprise Voice and Dial-in Conferencing. All client computers run Windows 7 or Windows 8. All domain users report that they are unable to use application sharing while they are attending conferences. Voice and dial-in conferencing function as expected. You need to ensure that domain users are able to share applications while they are attending conferences. You need to achieve this goal with the least amount of administrative effort. What should you do?

A) Create a user policy that enables participants to allow desktop and application sharing.
B) Modify the global policy that allows federated and anonymous participant to download content.
C) Modify the global policy and enable the Allow federated and anonymous participant to take control option.
D) Modify the global policy that enables participants to allow desktop and application sharing.

4. You support a Microsoft Lync Server 2013 datacenter that has:
-Two paired Front End pools named ConPoolOl and ConPool02 running Microsoft Lync Server 2013.
-65,000 users.
Meeting content is stored on ConPoolOl.
The servers that are running ConPoolOl suffer a catastrophic failure. You take the following steps:
-Failover users to ConPool02.
-Correct the failure on ConPool01.
-Failback the users to ConPool01.
You need to restore meeting content for users. Which cmdlet(s) should you run?

A) Invoke-CsPoolFailover PowerShell
B) Test-CsDatabase cmdlet, and then Get-CsUserDatabaseState
C) Invoke-CsBackupServiceSync
D) Get-CsDatabaseMirrorState crndlet and then Invoke-CSManagementServerFailover PowerShell

5. You are a member of the CsAdministrator group that supports the Microsoft Lync datacenter for the Contoso company. The datacenter consists of one pool that is running Lync 2013. Contoso has a second Active Directory Domain Services (AD DS) site with a domain controller. The Lync server pool fails. You need to recover the Central Management Store (CMS) and users. Which three actions should you perform? (Each correct answer presents part of the solution. Choose three.)

A) Run the Move-CsDatabase and Set-CsManagementServer cmdlets.
B) Create a Backup pool.
C) Run the Install-CsDatabase and Move-CsManagementServer cmdlets.
D) Run the Invoke-CsPoolFailover cmdlet.
E) Run the New-CsRegistrarConfiguration cmdlet.

Solutions: