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Microsoft 074-335 Exam Overview:

Microsoft 074-335 Exam Syllabus Topics:

Microsoft Network Readiness and Assessment for Lync Sample Questions:

1. DRAG DROP
You are developing a design solution to eliminate the possibility of wide area network (WAN) oversubscription by Lync traffic.
You need to assign tasks to each office.
Which tasks should you assign to each office? (To answer, drag the appropriate task or tasks to the correct office or offices in the answer area. Each task may be used once, more than once, or not at all. You may need to drag the split bar between panels or scroll to view content.)

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

3. Fourth Coffee has deployed a Lync 2013 infrastructure. Company employees and guests joining from outside of the company do not report any issues with shared media. The company reports, however, that visiting consultants experience poor audio quality when they conduct peer-to-peer (P2P) audio sessions with Fourth Coffee employees who are located in the same office.
A section of the call data report (CDR) in represented in the following table:

You need to identify the root cause of poor audio quality. Which value should you choose?

A) Avg. round trip: 434 ms
B) Applied bandwidth limit: 81 Kbps
C) Callee IP: 69.87.59.241
D) Lower burst gap duration

4. HOTSPOT
You analyze the results of Lync traffic modeling for a customer's network. The relevant portion of the network topology diagram is shown in the answer area.
The estimated links workload is shown in the following table:

The customer wants to build a highly available Lync infrastructure.
You need to determine which link must be updated to support the customer's requirements.
Which link should you update? (To answer, select the appropriate link in the network
topology diagram.)

5. Your company corporate telephony environment is a combination of Lync 2013 and traditional Private Branch Exchange (PBX). The company has three sites that are connected by a Multiprotocol Label Switching (MPLS) topology. There are 750 users who are using Lync 2013 and 2,500 users who are using the PBX environment. On average, the company has 10 percent of its users in conferences.
Multiple users report dropped calls and poor voice quality. The company is planning to add additional bandwidth for all sites.
You plan to generate and collect simulated traffic and then analyze the variations in the baseline network characteristics for each audio call.
You need to collect the baseline network characteristics to simulate peer-to-peer (P2P), conference, and public switched telephone network (PSTN) communications.
Which three pieces of information should you collect? (Each correct answer presents part of the solution. Choose three.)

A) one-way network delay
B) jitter period
C) average jitter
D) sampling jitter
E) cycle jitter
F) burst packet loss

Solutions: