PDF Version DemoMicrosoft 74-335 Exam Overview:
| Certification Vendor: | Microsoft |
| Exam Name: | Network Readiness and Assessment for Lync |
| Exam Number: | 74-335 |
| Passing Score: | 700 (on a scale of 1-1000) |
| Exam Format: | Multiple Choice, Drag and Drop, Hot Area, Case Studies |
| Related Certifications: | Microsoft Certified Solutions Expert (MCSE): Communications |
| Exam Price: | $150 USD |
| Exam Duration: | 90-120 |
| Available Languages: | English, Japanese |
| Certificate Validity Period: | Retired (no longer active) |
| Real Exam Qty: | 90-95 |
| Recommended Training: | Microsoft Official Course 20336: Network Readiness and Assessment for Lync |
| Exam Registration: | Microsoft Learning (archived) |
| Sample Questions: | Microsoft 74-335 Sample Questions |
| Exam Way: | Proctored onsite at Prometric test centers; retired since July 31, 2016 |
| Pre Condition: | Recommended: Networking experience, familiarity with Lync Server architecture, no mandatory prerequisite exam |
| Official Syllabus URL: | https://learn.microsoft.com/en-us/previous-versions/microsoft-lync/dn249401(v=ocs.15) |
Microsoft 74-335 Exam Syllabus Topics:
| Section | Weight | Objectives |
|---|---|---|
| Analyze Network Environment | 25% | - Assess QoS implementation and policies - Review Wi-Fi and wireless network readiness - Evaluate WAN/LAN infrastructure - Measure latency, jitter, packet loss, and bandwidth |
| Plan Network Readiness Assessment | 25% | - Document existing network conditions - Select appropriate assessment tools - Define assessment scope and methodology - Identify network components and topology |
| Validate and Recommend Improvements | 25% | - Identify bottlenecks and risks - Analyze simulation and measurement results - Propose network upgrades and configuration changes - Create final assessment report |
| Perform Usage Modeling | 25% | - Use Microsoft Lync Bandwidth Calculator - Model Lync media traffic flows - Calculate bandwidth requirements - Simulate traffic load and capacity |
Microsoft Network Readiness and Assessment for Lync Sample Questions:
1. DRAG DROP
You need to prepare the Quality of Service (QoS) policy for the audio/video (A/V) Edge Servers in order to meet the technical requirements of Humongous Insurance.
Which values should you use for each configuration? (To answer, drag the appropriate value or values to the correct configuration or configurations in the answer area. Each value may be used once, more than once, or not at all. You may need to drag the split bar between panes or scroll to view content.)
2. You need to determine the minimum Asymmetric Digital Subscriber Line (ADSL) network service requirements for the branch locations.
Which bandwidth should you choose?
A) 5 Mbps/1 Mbps
B) 5 Mbps/1.5 Mbps
C) l Mbps/512 Kbps
D) 10 Mbps/3 Mbps
3. 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.)
4. Northwind Traders has a Lync 2013 deployment. The company has outsourced the help desk to a third-party service provider that is located in New Delhi. The service provider has a 10-MB site-to-site virtual private network (VPN) connection to Northwind Traders. The service provider uses a proxy server to route and monitor traffic to Northwind Traders. Both sites' computers are on the 10.10.1.x/24 subnet. The proxy server's Northwind Traders-facing IP is 192.168.1.100.
New Delhi users can access Northwind Traders' Lync environment with [email protected], and they are able to access conferences without issue. However, users complain that they are unable to share their desktops.
You need to recommend a solution.
Which two actions should you recommend? (Each correct answer presents a complete solution. Choose two.)
A) Route Lync traffic externally by using the Edge server.
B) Disable all firewalls between Northwind Traders and New Delhi.
C) Change IP scope and remove the proxy server.
D) Add an Edge server at the New Delhi office.
5. You need to identify the root cause of call quality issues and presence issues that are represented on the Back-End Performance Seattle report.
Which two values should you examine? (Each correct answer presents part of the solution. Choose two.)
A) average round trip
B) packet utilization
C) average network MOS
D) average jitter
E) average listening MOS
Solutions:
| Question # 1 Answer: Only visible for members | Question # 2 Answer: B | Question # 3 Answer: Only visible for members | Question # 4 Answer: A,D | Question # 5 Answer: A,D |
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