Microsoft Recertification for MCSE: Communication - 070-384 Exam Practice Test

You have a Lync Server 2013 infrastructure that contains seven servers. The servers are configured as shown in the following table.

You configure pool pairing and SQL Server database mirroring. SQL1 fails.
You discover that an automatic failover fails to occur.
You need to force a failover of the database.
Which command should you run?

You have a Lync Server 2013 infrastructure and a Microsoft Exchange Server 2013
organization.
Unified Messaging (UM) integration is enabled.
You need to prevent the use of call answering rules.
Which Windows PowerShell command should you run?

DRAG DROP
You need to create the DHCP options required for Lync Phone Edition devices. Which three actions should you perform?
To answer, move the three appropriate actions from the list of actions to the answer area and arrange them in the correct order.

DRAG DROP
You decommission the legacy PBX in the Singapore office. You configure all users in the Singapore office to route calls through their local Lync Server 2013 servers.
You need to identify the tasks that must be performed in each office to ensure that calls from Singapore meet the business requirements and the technical requirements.
Which task should you identify for each requirement?
To answer, drag the appropriate actions to the correct requirements in the answer area. Each action may be used once, more than once, or not at all. Additionally, you may need to drag the split bar between panes or scroll to view content.

HOTSPOT
You need to ensure that the Lync Server 2013 infrastructure meets the security requirement for conferences.
Which setting should you modify in Meeting Configuration? (To answer, select the appropriate setting in the answer area.)

Your company has two offices. One office is located in New York. The other office is located in Seattle. Each office has a media gateway that supports media bypass. Media bypass is enabled.
The offices contain five subnets. The subnets are configured as shown in the following table.

You have a lync Server 2013 infrastructure. All client computers have Microsoft Lync 2013 deployed.
Monitoring reports show that the client computers are not using media bypass.
You run the Get-CsNetworkSubnet cmdlet and you receive the following result:

You need to ensure that all of the client computers use media bypass.
What should you do?

You need to recommend a solution to resolve the presence information issue. You verify that enhanced presence privacy mode is enabled for all users. What should you recommend including in the solution?

HOTSPOT
You are designing the Lync Server 2013 infrastructure.
You need to identify the minimum number of Lync Server 2013 Mediation Servers, Lync
Server 2013 trunks, and PSTN gateways that must be added to the New York office. The
solution must meet the Enterprise Voice requirements.
What should you identify?
To answer, configure the appropriate number for each component in the answer area.

DRAG DROP
You need to configure the unassigned numbers range to support the planned changes.
Which four actions should you perform?
To answer, move the four appropriate actions from the list of actions to the answer area
and the correct order.

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You purchase a Microsoft Office 365 subscription and configure the pilot users to use the Ocontoso.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.)

You have an IP-PBX that uses four-digit extensions. You plan to deploy Enterprise Voice. You implement a SIP trunk between the Lync Server infrastructure and the IP-PBX.
You configure all users to use the following LineURI: tel:+3120123 <4digitextension>;ext=<4digitextension>
You need to ensure that the IP-PBX only receives the four-digit extension of a user when a call is placed to the IP-PBX.
What should you do?

You have a Lync Server 2013 infrastructure.
Your network contains a single site. The site contains a Standard Edition server and multiple network segments. Each segment is associated to a different subnet. Some of the network segments are wireless and some are wired.
You enable Enterprise voice and deploy a Lync Server 2013 media gateway.
You configure media bypass. You set media bypass to Always bypass. Call Admission Control (CAC) is disabled.
Users on the wireless network report poor audio quality during calls to external phone numbers. The users report good audio quality during calls to other Lync Server 2013 users.
You need to recommend changes to the infrastructure to improve the audio quality of calls for the wireless network users.
Which three actions should you recommend? (Each correct answer presents part of the solution. Choose three.)

HOTSPOT
You need to modify the FQDN of the external web services.
From which node should you perform the modification?
To answer, select the appropriate node in the answer area.

HOTSPOT
You plan to deploy a Microsoft Lync Online subscription that will contain a single SIP domain named contoso.com.
You need to identify which DNS records must be created to meet the following requirements:
- Provide users with the ability to sign in automatically by using Microsoft Lync 2013. - Provide users with the ability to sign in automatically by using the Lync mobile application.
Which DNS records should you identify? (To answer, select the appropriate record name and destination for each requirement in the answer area.)