Microsoft 074-335 Exam Syllabus Topics:
| Section | Objectives |
|---|---|
| Bandwidth and Capacity Planning | - Traffic modeling and utilization analysis - Voice, video, and conferencing bandwidth estimation |
| Assessment and Troubleshooting | - Identifying and resolving readiness issues - Network assessment tools and methodologies |
| Network Assessment Fundamentals | - Understanding enterprise network requirements for unified communications - Identifying readiness factors for Lync deployment |
| Lync Infrastructure Requirements | - Core components and connectivity requirements - Topology considerations for Lync Server deployment |
| Quality of Service (QoS) and Network Optimization | - Latency, jitter, and packet loss considerations - QoS configuration principles for Lync traffic |
Microsoft Network Readiness and Assessment for Lync Sample Questions:
1. You need to perform an additional traffic simul-ation for validating Lync Server implementation in the call centers. What should be the minimum duration of the simulation?
A) one month, 24 hours a day
B) one month, business hours only
C) one week, 24 hours a day
D) one week, business hours only
2. You need to recommend changes to improve the quality of Lync calls for users in the Detroit and Chicago offices. Which change should you recommend?
A) Upgrade the wide area network (WAN) links at these offices to 30 megabits per second (Mbps).
B) Implement Quality of Service (QoS).
C) Connect the offices to the Multiprotocol Label Switching (MPLS) network from Provider 1.
D) Upgrade the data center's Multiprotocol Label Switching (MPLS) link to 1,100 megabits per second (Mbps).
3. You need to configure the Lync 2013 environment to meet the technical requirements for
push notifications for mobile users. Which two actions should you perform? (Each correct answer presents part of the solution. Choose two.)
A) open port 5223 on the Enterprise Wi-Fi network.
B) Configure CNAME redirection over HTTPS for the acquired domain.
C) Configure a web publishing rule for port 80 on the reverse proxy for the acquired domain.
D) Open port 23457 on the Enterprise Wi-Fi network.
4. You perform a network readiness assessment for a Lync deployment and model Lync network traffic by using the Lync Bandwidth Calculator.
The organization plans to use panoramic video conference calls.
You need to build a report to determine if the existing wide area network (WAN) links' bandwidth is sufficient to handle panoramic video conference call traffic.
What should you do?
A) Create a custom threshold definition.
B) In the Codecs tab, customize the parameters for Lync 2013 multiview utilization.
C) In the Definitions tab, customize the resolution parameter for application sharing.
D) Create custom calculations based on peer-to-peer (P2P) and conference traffic estimations.
5. You need to configure the Lync 2013 Bandwidth Calculator to provide a visual alert when the volume of Lync traffic at Contoso exceeds the maximum allowed threshold.
What should you do?
A) In the global definitions, update the value of the Flag in Red parameter to 25%.
B) In the global definitions, update the value of the Flag in Red parameter to 50%.
C) For the Contoso office in Seattle, update the value for WAN link BW allocated for RTC traffic to 5 Mbps.
D) For the Contoso office in Vancouver, update the value for WAN link BW allocated for RTC traffic to 5 Mbps.
Solutions:
| Question # 1 Answer: C | Question # 2 Answer: C | Question # 3 Answer: A,C | Question # 4 Answer: D | Question # 5 Answer: A |
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