Microsoft Network Readiness and Assessment for Lync Sample Questions:

1. HOTSPOT
You need to use the Lync Bandwidth Calculator to create a new persona definition for Litware, Inc. Which options should you select? (To answer, select the appropriate option in each drop-down menu in the Lync Bandwidth Calculator.)

2. You need to reconfigure Quality of Service (QoS) Differentiated Services Code Point (DSCP) values for media traffic to meet Fabrikam, Inc.'s requirements.
What should you do?

A) For audio traffic, update the DSCP value to 46.
For video traffic, update the DSCP value to 34.
B) For audio traffic, update the DSCP value to 47. For video traffic, update the DSCP value to 33.
C) For audio traffic, update the DSCP value to 0. For video traffic, update the DSCP value to 1.
D) For audio traffic, update the Voice8021p value to 40. For video traffic, update the Voice8021p value to 40.

3. You need to recommend a solution to meet the planned changes for remote users.
Which two actions should you recommend? (Each correct answer presents part of the solution. Choose two.)

A) Configure internal Domain Name System (DNS) to point to the external IPv4 address for Lync Edge Services.
B) Configure Direct Access to send Domain Name System (DNS) queries for the access, webconf, av, _sip._tls, and meeting URLs and all other Lync services to external DNS.
C) Limit service to selected IP addresses in the Topology Builder.
D) Configure Direct Access on CHI-Edge1.

4. Your company corporate telephony environment is a combination of Lync 2013 and traditional Private Branch Exchange (PBX). The company has 3,500 users at three sites that use a Multiprotocol Label Switching (MPLS) topology. On average, the company has 3 percent of its users dialing in for conferences and 7 percent on a public switched telephone network (PSTN) call at any time.
The company plans to remove the PBXs and have all users use only Lync 2013. The company also plans to migrate from an existing content sharing platform.
You need to generate a persona by using IP-based unified communication (UC) scenarios.
Which three pieces of information should you collect when you are defining a persona for the existing communications? (Each correct answer presents part of the solution. Choose three.)

A) peer-to-peer (P2P) sessions
B) content sharing
C) conference sessions
D) voice codec used
E) PSTN-to-PSTN sessions

5. You perform a network readiness assessment for Lync deployment for a customer's organization.
The customer's organization includes five sites that are connected by site-to-site virtual private network (VPN) links. Each site includes 20 to 100 client computers.
You want to prepare a Lync traffic simul-ation.
You need to select the network traffic characteristics to collect.
Which three network traffic characteristics should you select? (Each correct answer presents part of the solution. Choose three.)

A) peer-to-peer (P2P) available bandwidth
B) minimum jitter
C) average packet loss
D) one-way network delay
E) TCP/IP port statistics
F) average jitter

Solutions: