ExamCost is the best provider with high pass rate in 074-335 exam dumps

Why do you choose our 074-335 exam dumps? Because our exam dumps material is really strong and powerful. Sometimes candidates find all 074-335 exam questions on the real test are included by our 074-335 exam collection. Normally we can make sure our 074-335 exam dumps contain 75%-80% exam questions & answers of the Network Readiness and Assessment for Lync real test. So we say if you pay close attention on our exam dumps you will pass exam for sure. Part of excellent candidates will get a wonderful passing score. ExamCost is the best provider with nearly 100% pass rate in 074-335 (Network Readiness and Assessment for Lync) exam dumps and will be your best choice.

The 074-335 test cost is high, our exam dumps will help you pass exam once.

As we all know the 074-335 test cost is very expensive. The average passing rate for Microsoft 074-335 exam is 15% or so every year. In fact most exam cost for IT certifications is from $200 to $4000 which is not cheap. If you fail exam you should pay test cost twice or more. All ExamCost exam dumps cost is from $28 to $80. Our exam dumps can guarantee you pass exam 100% for sure at first shot. Why don't you consider purchasing our exam dumps? Especially for Network Readiness and Assessment for Lync! If you purchase our 074-335 exam dumps we guarantee you pass exam just once so that you will not pay double test cost and waste double time & spirit. Why don't you?

How to choose the three versions of 074-335 exam dumps

Many candidates find that our Microsoft 074-335 exam dumps have PDF version, SOFT (PC Test Engine) and APP (Online Test Engine). Even after they try the free demo download, they are still not sure how to choose. If you are purchasing for your company I will advise you purchase all the three versions of 074-335 exam dumps. Each candidate has their own study methods and habits. If you are purchasing for yourself, you can pick one version as you like.

PDF version ---- this version of 074-335 exam dumps is convenient for printing out, writing and studying on the paper. If you just want to know the exam collection materials or real 074-335 exam questions, this version is useful for you.

SOFT (PC Test Engine) ---- this version of 074-335 exam dumps is available for being installed on the Windows operating system and running on the Java environment. You can not only know the 074-335 exam collections materials or real exam questions but also test your own exam simulation test scores. It boosts your confidence while real exam.

APP (Online Test Engine) ---- this version of 074-335 exam dumps is the update of Software version. Online Test Engine supports Windows / Mac / Android / iOS, etc. It can be installed in all electronics. It contains all uses of Software version. After downloading it also support offline operate. You can study wherever you want.

Products First, Service Formost!

ExamCost not only provide best Microsoft 074-335 exam dumps but also best golden customer service. Our customer service staff is working 7*24 on-line (even official holiday). Whenever you contact us or email us about 074-335 exam dumps we will reply you in two hours. Whenever the payment is completed we will send you the valid 074-335 exam dumps link and password in half an hour. After you passed Network Readiness and Assessment for Lync we will give exam voucher for another exam dumps discount if you want.

We guarantee all candidates can pass exam 100% for sure under the help of 074-335 exam dumps. Don't hesitate, just come and try!

Instant Download 074-335 Exam Braindumps: Upon successful payment, Our systems will automatically send the product you have purchased to your mailbox by email. (If not received within 12 hours, please contact us. Note: don't forget to check your spam.)

Microsoft Network Readiness and Assessment for Lync Sample Questions:

1. ==========================================
Topic 1, Humongous Insurance
Background
Humongous Insurance currently employs 7,500 people and is based in the United States. The company has 4,000 users in its main office in Chicago. It also has two branch offices, one in New York with 2,000 users and the other in Los Angeles with 1,500 users. The company has 30 executives located across the offices.
The company recently migrated from Lync Server 2010 to Lync Server 2013. The company plans to increase the use of audio and video (A/V) conferencing to reduce travel costs. Employees have been asked to use A/V, telephony, and instant messaging (IM) conferencing solutions whenever possible for communication with clients and users in the branch offices.
Humongous Insurance is federated with Trey Research Corporation, which uses a third-party IM. Users at both companies need to communicate with each other by using their respective IM client.
The company plans to continuously analyze the network to identify:
- potential network delay points and
- availability of adequate bandwidth to meet current requirements and anticipated
growth.
The company plans to continuously analyze the Lync 2013 servers for performance metrics.
Planned Changes
Humongous is in discussion to acquire the Southridge Video company. Southridge Video
has 2,000 users in two sites.
Employees of Humongous Insurance use a variety of mobile devices, including Windows
Phones and iOS phones. All iOS phone users must be notified of events, such as new or
missed IM invitations and voice mail messages, even when they are using the corporate
wireless network.
All public switched telephone network (PSTN) traffic will use the G.711 codec.
All voice will use the RTAudio Wideband codec.
All peer-to-peer (P2P) video sessions will support H.264 and RTVideo codecs.
Audio bandwidth between the Los Angeles and New York offices is limited.
Challenges
All users report poor audio and video quality. Calls are dropped or suffer from jitter and lag. These issues exist when users are using the Lync client or Lync Phone Edition. Humongous Insurance users currently are unable to IM with external clients that use different IM programs.
Currently there is no network oversight for Lync communications. The company has no plans to increase the bandwidth at any sites.
Humongous Insurance does not have a defined remote user access policy.
Existing Environment
The three offices are connected to one another as shown in the following network diagram:

---
Additional information about the existing environment is shown in the Supporting
Information section:
Overview of data centers
Detail of the Chicago data center
Overview of audio and video codec bandwidths
Employees of Humongous Insurance use various operating systems, including Windows XP, Windows Vista Enterprise, Windows 7 Enterprise, and Windows 8. All users are enabled for Enterprise Voice, and many have Lync Phone Edition.
The concurrent communication modalities usage of the three offices is shown in the following table:

Humongous Insurance expects to see the number of video users increase by as much as
10 percent. The company expects to see the number of voice users increase by as much
as 15 percent.
All users at Humongous Insurance will be Lync enabled.
The company uses synthetic transactions to perform call and voice tests.
Many of the employees of Humongous Insurance work from home and sign in securely to
the corporate environment in order to use Lync.
Business Requirements
Humongous Insurance would like to review the existing network topology and wants to
ensure that network capacity will meet current Lync 2013 infrastructure capacity
requirements for audio and video usage, as well as meet the anticipated increases.
All existing issues relating to the poor quality of Lync calls and conferencing need to be
addressed.
Company policy allows for all employees to have the option to use video conferencing.
Employees will be limited to VGA video quality. Company executives will not have these
limitations.
Quality of Service (QoS) ports must be unique for audio and video traffic.
The company wants to confirm that the current network bandwidth allocated for the network
is sufficient for all current and anticipated growth in Lync traffic and would like to guarantee
high-quality Lync calls and video conferencing.
Humongous Insurance wants to ensure that the volume of Lync traffic does not exceed 50
percent of WAN bandwidth.
The recommended design solution needs to eliminate the possibility of WAN
oversubscription by Lync traffic.
Humongous Insurance wants to use only dedicated computers to monitor the network and
perform synthetic transactions to limit the load on the computers.
The proposed Lync 2013 solution needs to provide scalability to accommodate the
company's future acquisition of Trey Research.
The proposed Lync 2013 solution should be readily available for users in all three sites.
Technical Requirements
The company wants to allow only authorized employees to connect remotely.
All remote users will use a secure method when remotely connecting to the network and
the Lync environment.
The number of open and listening ports must be kept to a minimum.
All maintenance and tests of network policies must be done outside of normal business
hours.
Bandwidth between sites cannot be increased.
The quality of voice and video traffic must be increased.
The number of dropped calls must be reduced.
The corporate information technology (IT) department must be able to push updates and
scan users' computers when they are connected remotely.
All push notifications must be able to be sent mobile clients on all supported cell phone
manufactures. Many users do not use Windows mobile phones.
IM users must be able to IM with users who are using other IM programs.
The Microsoft Lync 2013 Bandwidth Calculator must be used to analyze Lync traffic.
It is recommended to deploy QoS for end-to-end support.
Mobile client users are supported only with Lync 2010 Mobile clients.

==========================================
You need to identify the current average amount of bandwidth required for public switched telephone network (PSTN) calls for all three sites.
Which bandwidth should you choose?

A) 61,725 Kbps
B) 36,375 Kbps
C) 16,800 Kbps
D) 23,250 Kbps

2. You need to recommend a course of action to improve the performance of Lync audio and video sessions. What should you do?

A) Deploy new wide area network (WAN) links between the Central Sites.
B) Change the Differentiated Services Code Point (DSCP) values.
C) Enable Quality of Service (QoS).
D) Enable Media Bypass.

3. You need to run a Lync traffic simul-ation for the Dallas office.
What should you do first?

A) Implement Quality of Service (QoS) policies.
B) Install Power over Ethernet (PoE) phones in the office.
C) Failover the office to a backup wide area network (WAN) link.
D) Determine whether sufficient bandwidth is available.

4. Your customer has a main office that houses 450 employees and a call center that houses 120 employees. The main office and the call center are connected by a 100-megabits per second (Mbps) wide area network (WAN) link. The call center uses a Private Branch Exchange (PBX) that has 150 incoming lines.
Your customer plans to deploy a Lync infrastructure for all employees.
You collect network information and start building a Lync usage model.
You need to identify the deliverables that must be achieved after the Lync usage modeling phase is completed.
Which two deliverables should you achieve? (Each correct answer presents part of the solution. Choose two.)

A) calculation of user-generated Lync traffic
B) Quality of Service (QoS) configuration
C) calls simu-lation over the WAN link
D) calculation of server-to-server generated Lync traffic
E) RTC traffic estimation over the WAN link

5. You need to recommend a design solution to upgrade the wide area network (WAN) link in the Vancouver office. What should you do?

A) Implement a WAN optimization solution.
B) Implement a Multiprotocol Label Switching (MPLS) link.
C) Implement a Frame Relay link.
D) Implement a split-tunnel virtual private network (VPN).

Solutions: