QUESTION 1
You have an Active Directory domain named contoso.com. Your company has a Microsoft Office
365 subscription. Twenty users are enabled for Microsoft Lync Online. The users frequently travel.
The users report that they receive the following error message when they attempt to sign in to
Microsoft Lync from the office:
“Cannot sign in because the server is temporarily unavailable. If the problem continues, please
contact your support team.”
You verify that the users can sign in to Lync when they connect from the Internet. You need to
ensure that all of the users can sign in to Lync. Which alias (CNAME) record should you create in
the internal DNS domain?
To answer, select the appropriate record name and the appropriate record target in the answer
area.

Hot Area:

Answer:

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QUESTION 2
Your network contains the servers shown in the following table. You configure the infrastructure
to use hosted Exchange Unified Messaging (UM). You need to create a new contact object for the
hosted UM auto attendant. What should you do?

A. From Server1, run ocsumutil.exe.
B. From Server3, run the exchucutil.ps1 script.
C. From Server3, run the New-MailContact cmdlet.
D. From Server1, run the New-CsExUmContact cmdlet.

Answer: D

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QUESTION 3
You purchase a Microsoft Office 365 subscription and configure the pilot users to use the
@contoso.onmicrosoft.com UPN suffix. You need to ensure that the pilot users can perform the
following actions:
? Join meetings.
? Use a SIP address that has the @online.contoso.com suffix.
? Communicate with users who are hosted on Lync Server 2013.
Which three tasks should you perform? (Each correct answer presents part of the solution. Choose
three.)

A. From the Lync Online Control Panel, set up federation to contoso.com.
B. From the Lync Server Control Panel, set up federation to online.contoso.com.
C. From the Lync Server Control Panel, set up federation to contoso.onmicrosoft.com.
D. From the Lync Server Control Panel, update the user SIP addresses of the users to
@online.contoso.com.
E. From the Lync Online Control Panel, update the SIP addresses of the users to
@online.contoso.com.

Answer: ABE

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QUESTION 4
Your company has a Microsoft Office 365 subscription and uses Microsoft Lync Online. After a long
network outage, some users reports that they cannot sign in to the Microsoft Lync client and they
receive the following error message:
“Cannot sign in to Lync. You may have entered your sign-in address, user name, or password
incorrectly, or the authentication service may be incompatible with this version of the program. If
your sign-in information is correct and the problem persists, please contact your system
administrator.”
You confirm that other users can sign in successfully. You need to ensure that all of the users can
sign in to Lync Online. Which file should you delete on the users’ client computer?
To answer, select the appropriate file in the answer area.
Hot Area:

Answer:

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QUESTION 5
Your company has a Microsoft Office 365 subscription. The company uses Microsoft Lync Online.
You need to ensure that Lync Online users can use dial-in conferencing. The solution must minimize
costs. What should you do?

A. Deploy an Edge Server and add a hosting provider to the server.
B. Deploy an Edge Server and configure the A/V Edge service on the server.
C. Deploy an A/V Conferencing pool.
D. Set up an account with a third-party audio conferencing provider.

Answer:

 

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