Microsoft Lync Server 2010-Advanced Design and Deployment - 74-322 Exam Practice Test
Contoso has two locations: Office 1 and Office2.
Users in Office 1 have the phone numbers: +1 425 555 1000 to +1 425 555 1999.
Users in Office2 have the phone numbers: +1416 555 1000 to +1 416 555 1999.
PstnGateway: l0.0.0.10 is located in Office 1.
PstnGateway: l0.0.0 20 is located in Office2. Routes:
All voice policies allow PSTN reroute. Users from office2 report that they cannot call users in Office 1 when losing the WAN. Which change should an administrator make to allow PSTN reroute to users in Office 1 without allowing additional external calls?
Users in Office 1 have the phone numbers: +1 425 555 1000 to +1 425 555 1999.
Users in Office2 have the phone numbers: +1416 555 1000 to +1 416 555 1999.
PstnGateway: l0.0.0.10 is located in Office 1.
PstnGateway: l0.0.0 20 is located in Office2. Routes:
All voice policies allow PSTN reroute. Users from office2 report that they cannot call users in Office 1 when losing the WAN. Which change should an administrator make to allow PSTN reroute to users in Office 1 without allowing additional external calls?
Correct Answer: A
Refer to the exhibit.
Contoso plans to deploy video conferencing within a central site and four branch offices using HD webcarns. Each branch office has 50 users. Contoso expects 10% of the users to have simultaneous video sessions with the central site. The MaxVideoConferenceResolution parameter
value is set to VGA. How much bandwidth capacity must the administrator provision between a single branch office and the central site for the video sessions for that site?
Contoso plans to deploy video conferencing within a central site and four branch offices using HD webcarns. Each branch office has 50 users. Contoso expects 10% of the users to have simultaneous video sessions with the central site. The MaxVideoConferenceResolution parameter
value is set to VGA. How much bandwidth capacity must the administrator provision between a single branch office and the central site for the video sessions for that site?
Correct Answer: A
Refer to the exhibit.
An organization is using Lync Enterprise Voice to make and receive external PSTN calls from and to the Lync client. The exhibit displays a typical call flow experienced for outgoing PSTN calls for the organization. Which codec will the Lync client use given the media path displayed in the exhibit?
An organization is using Lync Enterprise Voice to make and receive external PSTN calls from and to the Lync client. The exhibit displays a typical call flow experienced for outgoing PSTN calls for the organization. Which codec will the Lync client use given the media path displayed in the exhibit?
Correct Answer: D
How should an administrator configure a hardware load balancer for a front end pool if DNS load balancing is in use?
Correct Answer: D
An organization plans to deploy two Enterprise Edition Lync pools with users split evenly across the pools. Pool1 will be deployed in datacenter A and will host the Central Management Store. Pool2 will be deployed in the same datacenter location. The organization must protect against the loss of location information data in the environment. Which step is required to protect against the loss and ensure the fastest recovery of location information data in the environment?
Correct Answer: A