123ArticleOnline Logo
Welcome to 123ArticleOnline.com!

ALL >> Education >> View Article

About 74-335, Lync Network Readiness Assessment Exam

By Author: John S. Brown
Total Articles: 107

IT professionals are the main targeted audience for this exam. These individuals are expert in their knowledge and skills with data networking and should be able to translate business needs into technical and networking requirements. They should also know how to plan, design and deployment of the Lync Unified Communication solution in the organization. The knowledge of Network Readiness Assessment methodology and related tools.

Exam Topics
Implement Lync Network Readiness Assessment Methodology
 Identify methodology phases: order phases, identify entry and exit standards, Discovery, Modeling, Simulation, and Recommendation.
 Define duration and scope of methodology phases: geographical profile of the customer, how many customers sites are tested, internal customers processes and requirements.
 Identify deliverables: includes bandwidth calculator, final presentation, and final report.
 Prepare for traffic simulation: how to access technical requirements of synthetic transaction tools, determine the timing of simulations, and gather blockers for simulation.

Analyze the Network Environment
 Review WAN topology: includes MPLS, VPN,MPLS providers, point-to-point wireless, and signaling vs. media traffic.
 Review Wi-Fi infrastructure: access point roaming, controller placement, and channel overlap.
 Review QoS approaches: traffic policing and traffic shaping impact on RTC, DSCP, and separate/converged networks.
 Analyze media flow scenarios: conference, peer-to-peer, PSTN, and capture traces.
 Analyze the network for optimal performance: max and average jitter, peak consecutive and average packet loss and one way network delay.
 Monitor and manage networks: includes utilization, managing policy enforcement, monitoring tools and evaluating network availability.

Perform Usage Modeling.
 Model RTC traffic media flows: includes peer-to peer, conferencing, and PSTN.
 Model Lync traffic per location: predict service needs and growth, calibrate usage models based on customer usage and business requirements.
 Calculate traffic volume by using the Lync bandwidth calculator: peer-to-peer, conferencing, branch traffic, central site traffic, and remote user traffic.
 Analyze how predicted traffic impacts a network: how to adjust business requirements, network components and limit traffic volume or change solution design.

Analyze Customer Data and Measurements
 Examine policies collected from the discovery phase: it has Service Level Agreementson network infrastructure, analyzing the impact of security policies.
 Examine data network usage: average and peak usage, average drop, and peak packet loss.
 Plan simulation traffic: design synthetic transaction endpoint placement/location, transaction path and volume per path.
 Examine results from traffic simulation: interpret baseline network characteristics.
 Formulate recommendations: recommend network reconfigurations and modifications for QoS approach.


Exam Preparation
Candidates can prepare for the examination Lync Network Readiness Assessment by enrolling in the following course:
Instructor-led training
 20335A: Lync Network Readiness Assessment is a 3 days course.

Exam Details
The 74-335 exam was published in September 2013 and targets IT professionals. The exam is offered in English language. Candidates can register for an exam at the Prometric website.

Click Here to find out more details about Cert4Prep study material for 74-335 exam and get 15% discount using (392544C27H) coupon today.

Total Views: 39Word Count: 437See All articles From Author

Education Articles

1. Hpe0-s46 Free Demo Material
Author: Dennis Ng

2. Importance Of Ms Azure Online Training For Preparing For The Exam
Author: Multisoft Virtual Academy

3. Know The Benefits Of Sales Force App Builder Online Training
Author: Multisoft Virtual Academy

4. Ace-a1.2 Exam Dumps
Author: Dennis Ng

5. 5 Best Place For Doing Fashion Design
Author: Dinesh Gupta

6. 352-001 Exam Certification
Author: Dennis Ng

7. Korean Language
Author: Communiqua Language Training Institute

8. Pega Cssa Online Training By Pegagang
Author: PegaGang

9. Pega Cssa Online Training
Author: PegaGang

10. Benefits Of Different Ayurvedic Massage Therapy Techniques
Author: anil kumar

11. Best Python Training Institute In Bangalore With 100% Placements
Author: vaisakh

12. Best Data Science Training Institute In Bangalore With 100% Placements
Author: vaisakh

13. Best Spark Training Institute In Bangalore With 100% Placements
Author: vaisakh

14. Best Hadoop Training Institute In Bangalore With 100% Placements
Author: vaisakh kv

15. 200-710 Free Demo Practice Test Software
Author: Dennis Ng


Login To Account
Login Email:
Password:
Forgot Password?
New User?
Sign Up Newsletter
Email Address: