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Microsoft 074-335 Exam Overview:
| Certification Vendor: | Microsoft |
|---|---|
| Exam Name: | Network Readiness and Assessment for Lync |
| Exam Number: | 74-335 |
| Available Languages: | English, Japanese |
| Real Exam Qty: | 90-95 |
| Passing Score: | 700 (on a scale of 1-1000) |
| Exam Duration: | 90-120 |
| Exam Format: | Multiple Choice, Drag and Drop, Case Studies, Hot Area |
| Certificate Validity Period: | Retired (no longer active) |
| Related Certifications: | Microsoft Certified Solutions Expert (MCSE): Communications |
| Exam Price: | $150 USD |
| Recommended Training: | Microsoft Official Course 20336: Network Readiness and Assessment for Lync |
| Exam Registration: | Microsoft Learning (archived) |
| 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 074-335 Exam Syllabus Topics:
| Section | Weight | Objectives |
|---|---|---|
| Topic 1: Plan Network Readiness Assessment | 25% | - Define assessment scope and methodology - Select appropriate assessment tools - Identify network components and topology - Document existing network conditions |
| Topic 2: Validate and Recommend Improvements | 25% | - Analyze simulation and measurement results - Propose network upgrades and configuration changes - Create final assessment report - Identify bottlenecks and risks |
| Topic 3: Perform Usage Modeling | 25% | - Use Microsoft Lync Bandwidth Calculator - Simulate traffic load and capacity - Model Lync media traffic flows - Calculate bandwidth requirements |
| Topic 4: Analyze Network Environment | 25% | - Measure latency, jitter, packet loss, and bandwidth - Assess QoS implementation and policies - Evaluate WAN/LAN infrastructure - Review Wi-Fi and wireless network readiness |
074-335 Material FAQ
Memorizing which option is correct works only until the question is reworded. Understanding the concept behind each 074-335 question lets you handle variations with confidence. Take notes as you practice, mark the key points, and your study sessions build real, durable knowledge.
The Microsoft Network Readiness and Assessment for Lync practice questions are organized around the official exam objectives. Key topics include:
- Perform Usage Modeling (25%)
- Validate and Recommend Improvements (25%)
- Plan Network Readiness Assessment (25%)
Questions across these topics span a range of difficulty levels, so both newer and experienced candidates find appropriate challenges.
You can register for the Microsoft Network Readiness and Assessment for Lync exam through the official channels:
Many candidates combine practice questions with official training. Recommended options include:
The Microsoft Network Readiness and Assessment for Lync exam contains 90-95 questions, and you will have 90-120 minutes to complete them. Practicing within the same limits builds the pacing the real exam demands.
This package includes 95 practice questions for the Microsoft Network Readiness and Assessment for Lync exam. Every answer is verified by an experienced team of experts, so you can trust what you study.
Recommended: Networking experience, familiarity with Lync Server architecture, no mandatory prerequisite exam
You can confirm the current eligibility requirements on the official 074-335 exam page before you register.
The Microsoft Network Readiness and Assessment for Lync exam requires a score of 700 (on a scale of 1-1000) to pass, and the official registration fee is $150 USD. Because the fee is significant, preparing thoroughly the first time is the practical choice.
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Microsoft Network Readiness and Assessment for Lync Sample Questions:
You need to recommend a solution to meet the planned changes for remote users.
Which two actions should you recommend? (Each correct answer presents part of the solution. Choose two.)
- A. Configure Direct Access on CHI-Edge1.
- B. Configure internal Domain Name System (DNS) to point to the external IPv4 address for Lync Edge Services.
- C. Limit service to selected IP addresses in the Topology Builder.
- D. Configure Direct Access to send Domain Name System (DNS) queries for the access, webconf, av, _sip._tls, and meeting URLs and all other Lync services to external DNS.
Correct Answer: A,D 🗳️
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You need to ensure that wireless users in the main office stay associated with the most powerful wireless access point (WAP) available when they are roaming.
What should you do?
- A. Decrease IP Dynamic Host Configuration Protocol (DHCP) lease timeout on WAPs.
- B. Configure all WAPs on the same channel.
- C. Configure fast roaming.
- D. Disable lower data rates on WAPs.
Correct Answer: C 🗳️
DRAG DROP
You prepare a response to a client's request for proposal (RFP) for a Lync network readiness assessment.
The client's network includes a main office that houses 500 employees and 30 branch offices that house 20 to 100 employees each. All sites are connected by a Multiprotocol Label Switching (MPLS) network. The client plans to use Lync video and upload and share Microsoft PowerPoint presentations.
The client wants to perform a Lync network assessment.
You need to include the required tasks in the RFP response, in the correct order.
Which four tasks should you perform in sequence? (To answer, move the appropriate four actions from the list of actions to the answer area and arrange them in the correct order.)
Correct Answer:

DRAG DROP
You need to calculate the estimated number of incoming lines required to serve the future needs of the call centers.
How should you adjust the parameters in your calculation? (To answer, drag the appropriate parameter or parameters to the correct adjustment or adjustments in the answer area. Each parameter 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.)
Correct Answer:

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 week, business hours only
- B. one month, 24 hours a day
- C. one month, business hours only
- D. one week, 24 hours a day
Correct Answer: D 🗳️
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