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Your customer’s network includes four offices and a data center that are connected by a Multiprotocol Label Switching (MPLS) network.
Your customer has performed a network readiness assessment. The readiness report includes the following sections:
. Existing network topology
. Historical wide area network (WAN) links
. bandwidth utilization Bandwidth estimations
. Video bitrates per client window sizes
. Desktop sharing bitrates
. Bitrates per codec
. Users and locations
You are asked to review the readiness report.
You need to identify which sections are missing from the readiness report and should be included.
Which two sections should you include? (Each correct answer presents part of the solution. Choose two.)
A. Discovery
B. Recommendations
C. Traffic simu-lation
D. Modeling
Correct Answer: BD
Explanation/Reference:
A network assessment can be split into four distinct phases and each phase depends on information collected from the previous phase. The four phases in order are:
1. Discovery: Understand all aspects of the network infrastructure.
2. Modeling: Include both ` usage modeling’ and ` traffic modeling,’ where proposed bandwidth usage is models based on existing usage data and using knowledge of the new systems data requirements to estimate usage requirements of the new system.
3. Traffic simul-ation: Use a traffic simulator to apply application specific traffic to the production network. This phase also includes monitor the network segments to understand what impact the simulated traffic will have on the network.
4. Recommendations: Analyze data, and produce a report with recommendations.
An Introduction to Network Assessment Concepts: Microsoft Unified Communications
