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Microsoft 74-322 Exam Syllabus Topics:

Microsoft Lync Server 2010-Advanced Design and Deployment Sample Questions:

Question #1
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?

A. 1300 Kbps
B. 1100 Kbps
C. 2540 Kbps
D. 3050 Kbps

Question #2
Contoso is implementing Quality of Service (QoS) and needs to ensure that packets are marked on the Lync servers and
computers according to these Contoso specifications:
Voice packets with 46 (decimal)
Video packets with 26 (decimal)
How does an administrator verify the DSCP
information above is correctly applied?

A. Review the QoE report and verify the Content type field contains the correct DSCP information.
B. Use a network monitor to capture packets and verify that the SIP Dialog contains the correct DSCP information.
C. Use the Snooper tool to capture traffic and verify that the SIP Dialog contains the correct DSCP information.
D. Use a network monitor to capture packets and verify the DSCP field contains the correct DSCP information.

Question #3
Contoso recently deployed a Lync infrastructure and enabled its users for remote access. IM&P is working properly for remote users, however they are having issues starting application sharing. How can an administrator make application sharing work for the remote users?

A. Start the application sharing service on the FrontEnd server.
B. Open the TCP ports required for application sharing on the firewall.
C. Create a new user policy enabling external users for application sharing.
D. Open the UDP ports required for application sharing on the firewall.

Question #4
Contoso wants to interoperate its existing legacy video conferencing solution with a newly deployed Lync infrastructure using a qualified, third-party gateway.
Which two steps must an administrator take, at a minimum, to configure the qualified gateway with Lync? (Choose two.)

A. Configure a static route to the gateway in Lync.
B. Configure SIP over TCP in Lync.
C. Add gateway as a contact object in Active Directory.
D. Register the gateway in Lync.
E. Configure the gateway as trusted server with Lync.

Question #5
A customer deployed Microsoft Lync Server 2010 and is trying to interoperate with a legacy PBX infrastructure of 2 PBXs in different locations. The company uses five-digit, internal extensions. The first digit indicates user location and PBX. Changes to the legacy PBX dial plan should be minimized. Lync users will retain existing extension once moved to Lync Enterprise Voice. Users should maintain existing dialing behaviors.

Which Normalization rule allows calls to the legacy PBX in Seattle Retail?

A. Matching: ^(8\d{4))$ Translation: +1425555$1; ext=$1
B. Matching: ^8(00\d{2})$ Translation: +14255550099; ext=$1
C. Matching: ^8(\d{4})$ Translation: +14255550099; ext=$1
D. Matching: ^8(00\d{2})$ Translation: +1425555$ 1; ext=$1

Solutions: