信頼できるアフターサービス

私たちの74-335試験学習資料で試験準備は簡単ですが、使用中に問題が発生する可能性があります。74-335 pdf版問題集に関する問題がある場合は、私たちに電子メールを送って、私たちの助けを求めることができます。たあなたが新旧の顧客であっても、私たちはできるだけ早くお客様のお手伝いをさせて頂きます。候補者がNetwork Readiness and Assessment for Lync試験に合格する手助けをしている私たちのコミットメントは、当業界において大きな名声を獲得しています。一週24時間のサービスは弊社の態度を示しています。私たちは候補者の利益を考慮し、我々の74-335有用テスト参考書はあなたの74-335試験合格に最良の方法であることを保証します。

要するに、プロの74-335試験認定はあなた自身を計る最も効率的な方法であり、企業は教育の背景だけでなく、あなたの職業スキルによって従業員を採用することを指摘すると思います。世界中の技術革新によって、あなたをより強くする重要な方法はNetwork Readiness and Assessment for Lync試験認定を受けることです。だから、私たちの信頼できる高品質のMicrosoft Lync Server有効練習問題集を選ぶと、74-335試験に合格し、より明るい未来を受け入れるのを助けます。

現代IT業界の急速な発展、より多くの労働者、卒業生やIT専攻の他の人々は、昇進や高給などのチャンスを増やすために、プロの74-335試験認定を受ける必要があります。 試験に合格させる高品質のNetwork Readiness and Assessment for Lync試験模擬pdf版があなたにとって最良の選択です。私たちのNetwork Readiness and Assessment for Lyncテストトピック試験では、あなたは簡単に74-335試験に合格し、私たちのNetwork Readiness and Assessment for Lync試験資料から多くのメリットを享受します。

74-335試験学習資料の三つバージョンの便利性

私たちの候補者はほとんどがオフィスワーカーです。あなたはNetwork Readiness and Assessment for Lync試験の準備にあまり時間がかからないことを理解しています。したがって、異なるバージョンの74-335試験トピック問題をあなたに提供します。読んで簡単に印刷するには、PDFバージョンを選択して、メモを取るのは簡単です。 もしあなたがNetwork Readiness and Assessment for Lyncの真のテスト環境に慣れるには、ソフト（PCテストエンジン）バージョンが最適です。そして最後のバージョン、74-335テストオンラインエンジンはどの電子機器でも使用でき、ほとんどの機能はソフトバージョンと同じです。Network Readiness and Assessment for Lync試験勉強練習の3つのバージョンの柔軟性と機動性により、いつでもどこでも候補者が学習できます。私たちの候補者にとって選択は自由でそれは時間のロースを減少します。

本当質問と回答の練習モード

現代技術のおかげで、オンラインで学ぶことで人々はより広い範囲の知識（74-335有効な練習問題集）を知られるように、人々は電子機器の利便性に慣れてきました。このため、私たちはあなたの記憶能力を効果的かつ適切に高めるという目標をどのように達成するかに焦点を当てます。したがって、Microsoft Lync Server　74-335練習問題と答えが最も効果的です。あなたはこのNetwork Readiness and Assessment for Lync有用な試験参考書でコア知識を覚えていて、練習中にNetwork Readiness and Assessment for Lync試験の内容も熟知されます。これは時間を節約し、効率的です。

デモをダウンロードする

Microsoft Network Readiness and Assessment for Lync 認定 74-335 試験問題:

1. You need to define the goals that you would like to achieve after you perform usage modeling of Lync traffic in Contoso. Which two goals should you establish? (Each correct answer presents part of the solution. Choose two.)

A) Confirm that bandwidth is sufficient for 40 new Litware, Inc. Lync users.
B) Confirm that bandwidth is sufficient for 80 new Litware, Inc. Lync users.
C) Confirm that bandwidth is sufficient for Microsoft Office 365 Hybrid Lync deployment.
D) Confirm that the volume of Lync traffic does not exceed 5 megabits per second (Mbps).
E) Confirm that the volume of Lync traffic does not exceed 25 percent of wide area network (WAN) bandwidth.

2. You need to recommend a solution that will improve voice quality for Lync clients.
What should you recommend?

A) Ensure that VoiceDiffservtag values are set to 46 for all Lync Phone Edition devices at all sites.
B) Configure an Audio and Video Quality of Service (QoS) to use a DSCP value of 40 and a port range of 57501:65535.
C) Configure a Domain Group Policy object (GPO) configuring Quality of Service (QoS) and set it to Enforced for all Windows XP SP3 and Windows Vista clients.
D) Change the Voice8021p value to 46.

3. ==========================================
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) 23,250 Kbps
C) 36,375 Kbps
D) 16,800 Kbps

4. HOTSPOT
You analyze the results of Lync traffic modeling by using the Lync Bandwidth Calculator. The relevant portion of the network topology is shown in the exhibit. (Click the Exhibit button.)

You need to calculate the volume of audio and video conferencing traffic through the Toronto office Multiprotocol Label Switching (MPLS) link.
Which cell or cells in the Lync Bandwidth Calculator should you select to perform this calculation? (To answer, select the appropriate cell or cells in the Lync Bandwidth Calculator.)

5. DRAG DROP
You perform a network readiness assessment for Lync deployment.
The organization's network includes a main office and four branch offices. Each branch office is connected to the main office by a site-to-site link- Depending on the geographic location of the branch office, the link uses either a dedicated Multiprotocol Label Switching (MPLS) link or a virtual private network (VPN) site-to-site link. Each branch office includes 100 clients and one multi-purpose server. Employees at the branch offices will use the Lync client for peer-to-peer (P2P) audio communication with employees at the main office.
You need to assign tasks for the assessment phases.
Which task should you assign to each assessment phase? (To answer, drag the appropriate task or tasks to the correct phase or phases 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 panes or scroll to view content.)

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