Microsoft 74-338 Online Practice Questions and Exam Preparation

Microsoft 74-338 Online Questions & Answers

• Question 1:

  You deploy Microsoft Lync Server 2013 Enterprise Edition and create a pool named Lync2013pool.Contoso.local. You configure the Lync admin URL to be admin.contoso.local. The Front End and Back End roles are installed on servers named FE2013 and BE2013.

  Your DNS server hosts the following records:

  _Sipinternaltls._tcp.contoso.local SRV priority 0, weight 0, port 5061, lync2013pool.contoso.local_tcp._kerberos.contoso.local SRV proiority 0, weight 100, port 88, DC.contoso.localDC A 192.168.10.20Dialin A 192.168.10.10Admin A 192.168.10.20FE2013 A 192.168.10.10BE2013 A 192.168.10.11

  You attempt to open the Lync Server Control Panel and you receive an error message. You need to be able to open the Lync Server Control Panel.

  Which two actions should you perform? (Each correct answer presents part of the solution. Choose two.)

  A. Create the following DNS A record:Meet.contoso.local A 192.168.10.10
  B. Create the following DNS A record: lync2013pool.contoso.local A 192.168.10.10
  C. Create the following DNS SRV record: _sipinternal._tcp.contoso.local SRV priority 0, weight 0, port 5061 lync2013pool.contoso.local
  D. Create the following DNS A record: lyncdiscoverinternal.contoso.localA 192.168.10.10
  E. Modify the following DNS A record: admin.contoso.local to point 192.168.10.10
  B. Create the following DNS A record: lync2013pool.contoso.local A 192.168.10.10
  E. Modify the following DNS A record: admin.contoso.local to point 192.168.10.10

• Question 2:

  You support a customer whose network environment includes Microsoft Lync Server 2013. A user reports that when he attempts to dial out to a public switched telephone network (PSTN) number, he receives the following message: "Your

  organization does not support calling this number." All other users are able to call the same number.

  You verify that the user is able to dial other Lync users in the network. You need to ensure that the user is able to dial out to PSTN numbers.

  What should you do?

  A. Modify the voice policy for this user for PSTN usage.
  B. Make sure the session initiation protocol (SIP) provider is sending the invite to a Mediation Server.
  C. Open outbound TCP port 5061 on the user's computer.
  D. Change the associated normalization rule in the dial plan policy.
  A. Modify the voice policy for this user for PSTN usage.

• Question 3:

  You support a Microsoft Lync Server 2013 environment.

  A customer reports that they are receiving alerts from the voice gateway and that outbound calls are failing due to no trunks being available.

  You need to diagnose the issue.

  You decide to collect performance counters to determine the reason that calls are failing.

  Which Performance Monitor counter or counters should you select, on which server or servers? (To answer, drag the appropriate counter and server to the correct location or locations in the Solution area. Each voice counter and server may

  be used once, more than once, or not at all. You may need to drag the split bar between panes or scroll to view content.)

  Select and Place:

  

  

• Question 4:

  You support a Microsoft Lync Server 2013 Enterprise pool deployed in a high availability configuration for Back End Servers named Backend 1 and Backend2. You execute the Get-CSDatabaseMirrorState cmdlet and discover the following errors.

  

  You need to resolve the connectivity issue and bring up the mirror databases to the synchronized state between the Back End Servers. What should you do?

  A. From the mirror Back End Server, create the inbound rule on the firewall.
  B. From the Front End Server, create the inbound rule on the firewall.
  C. Run the Test-CsDatabase cmdlet.
  D. Run the Invoke-CsPoolFailOver cmdlet.
  C. Run the Test-CsDatabase cmdlet.

• Question 5:

  Your network environment includes Microsoft Lync Server 2013. You configure a Session Initiation Protocol (SIP) trunk to point to a Lync Mediation Server from an internet service provider (ISP). Media bypass is disabled.

  You attempt to forward calls to a mobile phone and receive the following message: "Cannot complete the transfer."

  You need to be able to forward calls to mobile phones.

  Which cmdlet should you use?

  A. Set-CsTrunkConfiguration -EnableBypass $True
  B. Set-CsTrunkConfiguration -EnableSessionTimer $True
  C. Set-CsTrunkConfiguration -RTCPActiveCalls $True
  D. Set-CsTrunkConfiguration -EnableReferSupport $False
  D. Set-CsTrunkConfiguration -EnableReferSupport $False

• Question 6:

  You are helping your customer perform a side-by-side migration from Microsoft Lync Server 2010 to Microsoft Lync Server 2013 Your customer's Lync environment currently includes the following:

  Your customer moves a batch of users to Lync Server 2013. One user reports that when she escalates the IM conversation to an Audio/ Video conference with her colleague who is on Lync Server 2010, audio and video quality become choppy. She also reports that the bars change from green to orange to red.

  Users who are on Lync Server 2010 do not report any problems with audio or video quality.

  The Lync Server 2013 user reports that after a few minutes, everything starts working fine. You discover that the Lync 2013 user is using a home Wi-Fi connection.

  You start a Lync 2010 client on a test computer and sign in with a Lync Server 2010 test user account. You start a Lync 2013 client on a second test computer and sign in with a Lync Server 2013 test user account.

  You re-create the problem by using two test user accounts and collect the following information:

  You need to analyze the logs and packet data to diagnose the problem.

  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.)

  Select and Place:

  

  

• Question 7:

  You support a customer whose network environment includes Microsoft Lync Server 2013 servers and computers that are members of an Active Directory Domain Services (AD DS) domain named contoso.local. The domain includes

  Microsoft Exchange 2010 organization and Enterprise Certification Authority (CA). Client computers have Lync 2013 installed.

  A user reports that his presence information in Lync 2013 is not updated based on his Calendar. You need to ensure that the user's presence information is updated based on his Calendar.

  What should you do?

  A. Update the SMTP address to lower case. Set the session initiation protocol (SIP) address to match the SMTP address.
  B. Reset mailbox permissions to the default.
  C. Reissue the Lync certificate and include meet.contoso.local as a Subject Alternative Name (SAN).
  D. Enable enhanced privacy presence mode.
  A. Update the SMTP address to lower case. Set the session initiation protocol (SIP) address to match the SMTP address.

• Question 8:

  You deploy Microsoft Lync Server 2013 Enterprise Edition and create a pool named Lync2013pool.Contoso.local. You configure the Lync admin URL to be admin.contoso.local. The Front End and Back End roles are installed on servers

  named FE2013 and BE2013.

  Your DNS server hosts the following records:

  

  You attempt to open the Lync Server Control Panel and you receive an error message. You need to be able to open the Lync Server Control Panel. Which two actions should you perform? (Each correct answer presents part of the solution. Choose two.)

  A. Create the following DNS A record:Meet.contoso.local A 192.168.10.10
  B. Modify the following DNS A record:admin.contoso.local to point 192.163.10.10
  C. Create the following DNS A record:lync2013pool.contoso.local A 192.168.10.10
  D. Create the following DNS A record:lyncdiscoverinternal.contoso.iocal A 192.168.10.10
  E. Create the following DNS SRV record:_sipinternal._tcp.contoso.local SRV priority 0, weight 0, port 5061 lync2013pool.contoso.local
  B. Modify the following DNS A record:admin.contoso.local to point 192.163.10.10
  E. Create the following DNS SRV record:_sipinternal._tcp.contoso.local SRV priority 0, weight 0, port 5061 lync2013pool.contoso.local

• Question 9:

  You support a customer whose network environment includes Microsoft Lync Server 2013. All users are members of an Active Directory Domain Services (AD DS) domain. All users are using the Global client policy. AddressBookAvailability is

  set to WebSearchOnly.

  For some users in Active Directory, you change the attributes that relate to title and department. You discover that these attributes are not reflected in the users' contact cards in Lync 2013.

  You need to update the Lync address book immediately to reflect the changes you made.

  What should you do?

  A. Run the Update-CsUserDatabase cmdlet.
  B. Run the Set-CsClientPolicy -Identity Global -EnableExchangeContactSync $true cmdlet.
  C. Run the Update-CsAddressBook cmdlet.
  D. Change the Global Client Policy to use WebSeachandFileDownload.
  A. Run the Update-CsUserDatabase cmdlet.

• Question 10:

  You support a customer whose network environment that includes Microsoft Lync Server 2013 Standard Edition.

  A user uploads an inappropriate photo to his Lync profile. Your customer wants to remove the ability for users to display any photo in their Lync profile until the company can put a profile image policy in place.

  You need to remove the ability for users to display profile photos within Lync.

  Which cmdlet should you run?

  A. Set-CsClientPolicy -Identity Global -DisplayPhotoNoPhoto
  B. Set-CsClientPolicy -Identity Global -EnableAppearOffline $true
  C. Set-CsUserServicesPolicy -Identity Global -UcsAllowed $true
  D. Get-CsClient Policy | Set-CsClient Policy -ExcludedContactFolders "Contacts"
  A. Set-CsClientPolicy -Identity Global -DisplayPhotoNoPhoto