JPexamの351-018 642-481 350-029 350-030 350-021 350-018問題集はあなたが信じられないほどの的中率を持っています。この問題集は実際試験に出る可能性があるすべての問題を含んでいます。したがって、この問題集をまじめに勉強する限り、試験に合格することが朝飯前のことになることができます。Cisco試験の重要なの一環として、351-018 642-481 350-029 350-030 350-021 350-018認定試験はあなたに大きな恩恵を与えることができます。ですから、あなたを楽に試験に合格させる機会を逃してはいけません。JPexamは試験に失敗した場合は全額返金を約束しますから、351-018 642-481 350-029 350-030 350-021 350-018試験に合格することができるように、はやくJPexamのウェブサイトに行ってもっと詳細な情報を読んでください。
Ciscoの351-018 642-481 350-029 350-030 350-021 350-018の認定試験に合格すれば、就職機会が多くなります。JPexamはCiscoの351-018 642-481 350-029 350-030 350-021 350-018の認定試験の受験生にとっても適合するサイトで、受験生に試験に関する情報を提供するだけでなく、試験の問題と解答をはっきり解説いたします。
JPexamのCiscoの351-018 642-481 350-029 350-030 350-021 350-018の試験問題は同じシラバスに従って、実際のCiscoの351-018 642-481 350-029 350-030 350-021 350-018認証試験にも従っています。弊社はずっとトレーニング資料をアップグレードしていますから、提供して差し上げた製品は一年間の無料更新サービスの景品があります。あなたはいつでもサブスクリプションの期間を延長することができますから、より多くの時間を取って充分に試験を準備できます。JPexamというサイトのトレーニング資料を利用するかどうかがまだ決まっていなかったら、JPexamのウェブで一部の試験問題と解答を無料にダウンローしてみることができます。あなたに向いていることを確かめてから買うのも遅くないですよ。あなたが決して後悔しないことを保証します。
JPexamは長い歴史を持っているCiscoの351-018 642-481 350-029 350-030 350-021 350-018トレーニング資料が提供されるサイトです。IT領域で長い時間に存在していますから、現在のよく知られていて、知名度が高い状況になりました。これは受験生の皆様を助けた結果です。JPexamが提供したCiscoの351-018 642-481 350-029 350-030 350-021 350-018トレーニング資料は問題と解答に含まれていて、IT技術専門家たちによって開発されたものです。Ciscoの351-018 642-481 350-029 350-030 350-021 350-018認定試験を受けたいのなら、JPexamを選ぶのは疑いないことです。
試験番号：351-018問題集
試験科目：CCIE Security written
最近更新時間：2014-02-22
問題と解答：全560問
100％の返金保証。1年間の無料アップデート。
試験番号：642-481問題集
試験科目：Cisco Rich Media Communications(CRMC)
最近更新時間：2014-02-22
問題と解答：全114問
100％の返金保証。1年間の無料アップデート。
試験番号：350-029問題集
試験科目：CCIE SP Written Exam
最近更新時間：2014-02-22
問題と解答：全382問
100％の返金保証。1年間の無料アップデート。
試験番号：350-030問題集
試験科目：CCIE Voice Written
最近更新時間：2014-02-22
問題と解答：全196問
100％の返金保証。1年間の無料アップデート。
試験番号：350-021問題集
試験科目：CCIE SP Cable Qualification Exam
最近更新時間：2014-02-22
問題と解答：全399問
100％の返金保証。1年間の無料アップデート。
試験番号：350-018問題集
試験科目：CCIE Security written
最近更新時間：2014-02-22
問題と解答：全686問
100％の返金保証。1年間の無料アップデート。
ここで説明したいのはJPexamにあるコアバリューです。全てのCiscoの351-018 642-481 350-029 350-030 350-021 350-018試験は非常に大切ですが、この情報技術が急速に発展している時代に、JPexamはただその中の一つだけです。ではなぜほとんどの人々はJPexamを選んだのですか。それはJPexamが提供する問題資料は絶対あなたが試験に受かることを助けられるからです。JPexamが提供する資料は最新のトレーニングツールが常にアップデートして認証試験の目標を変換するの結果です。JPexam はあなたに最新の試験研究資料を提供しますから、JPexam Ciscoの351-018 642-481 350-029 350-030 350-021 350-018問題集を持っていたら、試験に直面する自信に満ちることができ、合格しないなんて全然心配することはなく気楽に試験に受かることができます。
JPexamの351-018 642-481 350-029 350-030 350-021 350-018問題集は的中率が100％に達することができます。この問題集は利用したそれぞれの人を順調に試験に合格させます。もちろん、これはあなたが全然努力する必要がないという意味ではありません。あなたがする必要があるのは、問題集に出るすべての問題を真剣に勉強することです。この方法だけで、試験を受けるときに簡単に扱うことができます。いかがですか。JPexamの問題集はあなたを試験の準備する時間を大量に節約させることができます。これはあなたが351-018 642-481 350-029 350-030 350-021 350-018認定試験に合格できる保障です。この資料が欲しいですか。では、早くJPexamのサイトをクリックして問題集を購入しましょう。それに、購入する前に、資料のサンプルを試すことができます。そうすれば、あなたは自分自身で問題集の品質が良いかどうかを確かめることができます。
購入前にお試し,私たちの試験の質問と回答のいずれかの無料サンプルをダウンロード：http://www.jpexam.com/642-481_exam.html
NO.1 User A and User B are in a video call using Cisco VT Advantage. The call was set up via the local
Cisco CallManager. User A and User B determine that they need to add User C to the call. User A
attempts to conference in User C, but there are no more SCCP ports available on the MCU.
What will be the outcome of the conference attempt?
A. The conference will proceed with audio and video using available H.323 ports on the MCU.
B. The conference will proceed, but only audio will be available.
C. The conference will fail, but the video call between User A and User B will proceed.
D. The conference will fail; User A and User B will be disconnected.
Answer: B
Cisco認定試験 642-481 642-481 642-481 642-481
NO.2 The Acme Roller Skates Company has its corporate HQ in Seattle, with remote sales offices in Denver,
Chicago, New York, and Atlanta. The company is in the process of transitioning the H.320
videoconferencing system to an IP videoconferencing system.
The company has installed an MCU at the corporate HQ, but the remote offices still have H.320 terminal
endpoints. A Cisco IPVC 3526 PRI Videoconferencing Gateway has been installed to allow the remote
offices to dial into videoconferences. The telephony provider has given the company one phone number
for the PRI, which can route to all the channels on the PRI.
Which two methods are best for routing calls from the gateway to the MCU for conferences? (Choose
two.)
A. DID
B. IVR
C. TCS4
D. Default Extension
Answer: BC
Cisco 642-481参考書 642-481 642-481過去問 642-481認定証 642-481
NO.3 A company has a requirement for up to 10 simultaneous conferences of four people each, and each
conference requires 384-kbps to 128-kbps transrating and H.261 to H.263 video transcoding. What
should this company purchase?
A. one Cisco IPVC 3540 Transcoder Module for MC06A
B. one Cisco IPVC 3540 Transcoder Module for MC06A with an EMP blade
C. one Cisco IPVC 3540 Transcoder Module for MC06A with an EMP3 blade
D. two Cisco IPVC 3540 Transcoder Modules for MC06A
E. two Cisco IPVC 3540 Transcoder Modules for MC06A, each with an EMP blade
F. two Cisco IPVC 3540 Transcoder Modules for MC06A, each with an EMP3 blade
Answer: C
Cisco 642-481認証試験 642-481 642-481認定試験
NO.4 A customer wants to simultaneously support H.323 conferences with an aggregate of 20 active
participants, and SCCP videoconferences with an aggregate of 30 active participants. All video sessions
will use voice-activated switching. Which device should be deployed to support this?
A. Cisco IPVC 3511 Multipoint Control Unit
B. Cisco IPVC 3511 MCU E
C. Cisco IPVC 3540-03A with EMP
D. Cisco IPVC 3540 Transcoder Module
E. Cisco IPVC 3540-10A with EMP
Answer: E
Cisco 642-481認証試験 642-481 642-481認定試験
NO.5 Which three factors must be considered when designing a H.323 videoconferencing dial plan?
(Choose three.)
A. the number of sites in the enterprise
B. the number and location of gatekeepers
C. the incoming PSTN call routing method
D. the DNs and location of conferencing MCUs to be deployed
E. the videoconferencing features and applications to be deployed
F. the location of voice gateways
Answer: ACD
Cisco認定証 642-481参考書 642-481認定試験 642-481
NO.6 The Acme Anvils Company is a large enterprise with many office sites. The company is planning to
add IP videoconferencing to the existing IP telephony network. It has been determined that an MCU will
be placed in each site. External participants in videoconferences will dial in using DID to reach the
conference MCUs. Internal participants will dial the proper extension numbers for conferences.
What does Cisco recommend for the videoconferencing gateway placement and the
IP-videoconferencing dial plan?
A. a single videoconferencing gateway with a single zone prefix for all MCUs
B. a single videoconferencing gateway, with the MCUs at each site having a separate zone prefix that is
independent of the area code
C. a videoconferencing gateway in every site, with an MCU zone prefix for each site that is independent of
the area code
D. a videoconferencing gateway in every site, and the MCU zone prefixes matching the local area code
E. a videoconferencing gateway in every site, and all the MCUs placed in a single zone prefix
Answer: D
Cisco問題集 642-481 642-481
NO.7 The Acme Snowboards Company is planning to install an IP videoconferencing system. Up to 10
vendors need to participate in weekly videoconferences using H.320 video endpoints at 128 kbps. All
other conference participants will be internal staff using the IP videoconferencing system.
Which two products should the company install to allow the remote vendors to join into the weekly
conference? (Choose two.)
A. Cisco IPVC 3511 Multipoint Control Unit
B. Cisco IPVC 3521 BRI Videoconferencing Gateway
C. Cisco IPVC 3526 PRI Videoconferencing Gateway
D. Cisco IPVC 3544 Chassis
Answer: AC
Cisco 642-481 642-481過去問 642-481認定証
NO.8 The Acme Roller Skates Company has its corporate HQ in Seattle, with remote sales offices in Denver,
Chicago, New York, and Atlanta. The company is in the process of transitioning the H.320
videoconferencing system to an IP videoconferencing system.
The company has installed an MCU at the corporate HQ, but the remote offices still have H.320 terminal
endpoints. A Cisco IPVC 3526 PRI Videoconferencing Gateway has been installed to allow the remote
offices to dial into videoconferences. The telephony provider has given the company a block of 100 phone
numbers for the PRI, which can route to all the channels on the PRI.
Which method will be best for routing calls from the gateway to the MCU or other endpoints?
A. DID
B. IVR
C. TCS4
D. Default Extension
Answer: A
Cisco認証試験 642-481認定証 642-481 642-481過去問 642-481認定資格
NO.9 The Acme Roller Skates Company has a single Cisco IPVC 3511 MCUE. At present there are two
conferences occurring as follows:
A third conference is desired with the following requirements:
Conference 3:
three conference participants
What will occur when the third conference is attempted?
A. The third conference will succeed as desired.
B. The third conference will succeed, but without the enhanced continuous presence.
C. The third conference will fail because an IPVC 3511 MCU does not have the resources for three
conferences of three people each.
D. The third conference will fail because the EMP module does not have the resources to provide the
number of required services.
Answer: A
Cisco 642-481 642-481認定資格 642-481認定試験
NO.10 Which two statements accurately describe the EMP? (Choose two.)
A. It increases the number of voice-activated sessions that are supported.
B. It increases the number of continuous presence layouts.
C. It increases the number of audio-only conference sessions that are supported.
D. It allows the MCU to perform rate matching.
E. It is required for simultaneous support for H.323 and SCCP continuous presence sessions.
Answer: BE
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NO.11 Which call would most likely require an audio transcoder?
A. 128-kbps ISDN call to MCU
B. 128-kbps H.323 call to MCU
C. 128-kbps ISDN call to H.323 endpoint
D. 384-kbps ISDN call to H.323 endpoint
E. 384-kbps H.323 call to MCU
Answer: A
Cisco参考書 642-481認定証 642-481 642-481 642-481認定試験
NO.12 The Acme Wakeboards Company is planning to install an IP videoconferencing system. One vendor
needs to participate in weekly videoconferences using a H.320 video endpoint at a rate of less than or
equal to 512 kbps. All other conference participants are internal staff.
Which product should the company install to allow the remote vendor to join into the weekly conference?
A. Cisco IPVC 3511 Multipoint Control Unit
B. Cisco IPVC 3521 BRI Videoconferencing Gateway
C. Cisco IPVC 3526 PRI Videoconferencing Gateway
D. Cisco IPVC 3540 Series Videoconferencing System
E. Cisco IPVC 3544 Chassis
Answer: B
Cisco認証試験 642-481 642-481認定資格 642-481認定資格 642-481
NO.13 How is a H.323 MCU defined in Cisco CallManager so that H.323 endpoints can communicate with
endpoints that are controlled by Cisco CallManager?
A. as a H.320 gateway
B. as a H.323 gateway
C. as a gatekeeper-controlled H.225 trunk
D. as a gatekeeper-controlled intercluster trunk
Answer: C
Cisco認証試験 642-481 642-481認定試験 642-481 642-481
NO.14 Bob's Bicycles recently implemented a H.323 videoconferencing solution, and wishes to conduct
videoconferences with the main supplier over the extranet using the existing four-digit numbering plan at
each company. Due to overlapping dial plans, the called digits must be manipulated to allow the video
calls to be completed. Which solution can support this?
A. H.323 proxy
B. gatekeeper
C. directory gatekeeper
D. IP-to-IP gateway
Answer: D
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NO.15 Which device allows a H.323 video endpoint to establish a conference with a videoconferencing system
that is connected to the PSTN?
A. H.225 gateway
B. H.320 gateway
C. H.323 proxy
D. HD gateway
Answer: B
Cisco認定証 642-481 642-481 642-481
NO.16 A company would like to provide customized voice prompts for users who are dialing into
videoconferences. Which component should be used to support customized voice prompts?
A. Cisco CallManager
B. the IVR built into the gateway
C. the IVR built into the video gateway
D. Cisco peripheral gateway
E. the built-in IVR of the MCU
Answer: E
Cisco 642-481 642-481問題集 642-481 642-481認定証
NO.17 A startup company is designing a converged network, which will include video telephony and H.323
videoconferencing. Which two are key elements of the videoconferencing dial-plan design? (Choose two.)
A. Cisco CallManager trunks
B. zone prefixes
C. gateway service prefixes
D. gatekeeper service prefixes
Answer: BC
Cisco問題集 642-481練習問題 642-481認定試験
NO.18 The Acme Jet Boats Company is installing an IP videoconferencing system in the corporate office.
Users need the ability to dial out to external H.320 videoconferences. The company is installing a
videoconferencing gateway, but is concerned that outside callers may be able to dial the gateway and
then hairpin back out to the PSTN.
What does Cisco recommend to ensure that this cannot happen?
A. Set up the gatekeeper to allow only outgoing calls that originate internally.
B. Configure the Cisco CallManager so that the gateway terminates hairpinned calls.
C. Configure the gateway to allow only outgoing calls that originate internally.
D. Use the "#" digit in the service prefix so that hairpinned call attempts will fail.
Answer: D
Cisco 642-481認定証 642-481
NO.19 A customer has deployed a Cisco IPVC 3511 MCUE. Which three features will be available? (Choose
three.)
A. connection to H.320 systems using up to four BRIs
B. connection to H.320 systems using up to two PRIs
C. audio transcoding
D. port configuration for both SCCP and H.323
E. conferencing up to 15 voice-activated sessions
F. conferencing up to 15 continuous presence sessions
Answer: CEF
Cisco参考書 642-481認定試験 642-481
NO.20 Bob's Bicycles currently has a room-based videoconferencing system that is connected to the PSTN
via three BRIs. The company is converting to H.323 and would like to continue using the BRIs to make
video calls to the suppliers. Which device should the company deploy?
A. Cisco IPVC 3511
B. Cisco IPVC 3521
C. Cisco IPVC 3526
D. Cisco IPVC 3540
Answer: B
Cisco 642-481 642-481参考書 642-481
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