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Microsoft

74-335 · Question #74

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…

The correct answer is B. average packet loss C. one-way network delay E. average jitter. Your simu-lation testing should use five baseline network characteristics that will quantify your network's performance under the anticipated traffic volume that your users will generate by using A simu-lation tool must be able to generate traffic (real RTP/RTCP traffic)…

Evaluate Network Infrastructure for Lync Server

Question

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 simu-lation. 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.)

Options

  • ATCP/IP port statistics
  • Baverage packet loss
  • Cone-way network delay
  • Dminimum jitter
  • Eaverage jitter
  • Fpeer-to-peer (P2P) available bandwidth

How the community answered

(26 responses)
  • A
    12% (3)
  • B
    77% (20)
  • D
    8% (2)
  • F
    4% (1)

Explanation

Your simu-lation testing should use five baseline network characteristics that will quantify your network's performance under the anticipated traffic volume that your users will generate by using A simu-lation tool must be able to generate traffic (real RTP/RTCP traffic), collect, and then graph the variation in the five baseline network characteristics for each call: - One-way network delay (C) - Average jitter(E) - Maximum jitter - Average packet loss (B) - Burst packet loss (peak consecutive packets lost)

Topics

#traffic simulation#packet loss#one-way network delay#average jitter

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