642-453 Exam

Free 642-453 Demo Download

Examsoon offers free demo for CCVP 642-453 exam (Gateway Gatekeeper Exam). You can check out the interface, question quality and usability of our practice exams before you decide to buy it. We are the only one site can offer demo for almost all products.

Download 642-453 PDF Braindumps

Download 642-453 ExamTesting Engine

Exam 642-453 Preparation from Examsoon braindumps include:

After you purchase our product, we will offer free update in time for 90 days.
100% Pass Guaranteed at First Attempt Or Full Refund
Immediate Download After Purchase
Comprehensive questions with complete details
Questions accompanied by exhibits
Verified Answers Researched by Industry Experts
Drag and Drop questions as experienced in the Examsoon
Questions updated on regular basis
These questions and answers are backed by our GUARANTEE
Like actual certification exams our product is in multiple-choice questions (MCQs)

Passing the Cisco 642-453 Exam:Passing the 642-453 exam has never been faster or easier, now with actual questions and answers, without the messy 642-453 braindumps that are frequently incorrect. Examsoon Unlimited Access Exams are not only the cheaper way to pass without resorting to 642-453 dumps, but at only $ 58.00 you get access to the exam from every certification vendor.

Our 642-453 practice exams and study questions are composed by current and active Information Technology experts, who use their experience in preparing you for your future in IT.

Cisco 642-453 Search Help Feel free to use search terms below while searching the Net for 642-453 exam:

642-453 brain dump simulations
642-453 brain dumps question
642-453 braindump work
642-453 master braindumps
642-453 braindump model
642-453 latest braindumps

Commitment to Your Success:

At Examsoon we are committed to you ongoing success. Our braindumps are constantly being updated and compared to industry standards.

You are not about to purchase a disposable product. 642-453 braindumps updates are supplied free of charge. Regardless of how soon you decide to take the actual 642-453 examination certification, you will be able to walk into the testing room as confident as the Certification Administrator.

Skip all the worthless 642-453 tutorials and download 642-453 exam materials with real questions and answers and a price too unbelievable to pass up. Act now and download your Actual Tests today!

http://www.Examsoon.com The safer.easier way to get CCVP Certification.
　
　
Exam : CISCO 642-453
Title : Gateway Gatekeeper(GWGK)


1. Refer to the exhibit. Which message ID can be used to track this call from the requesting endpoint?
A. 8204
B. 10.100.100.99
C. 10.200.99.99
D. 49579
E. 10.100.100.100
F. 1640003356
Answer: A

2. Which describes a proper CAC implementation in an H.323 network that uses directory gatekeepers?
A. The bandwidth commands for each zone that is registered with the directory gatekeeper are included in the directory gatekeeper configuration.
B. The zone gatekeepers maintain the bandwidth commands and the directory gatekeeper is only responsible for dial plan resolution.
C. The zone gatekeeper negotiates bandwidth requirements with the target zone gatekeeper by means of an LRQ message forwarded by the directory gatekeeper.
D. The directory gatekeeper controls call bandwidth usage between the zones.
Answer: B

3. Refer to the exhibit. Your customer is using BRIs to the PSTN. Inbound calls can be made without error. However, outbound calls only succeed if there has been a recent inbound call. What can be done to correct this issue?
A. Disable status checking for POTS dial peers so outbound call setup will activate the BRI.
B. Configure SPIDs on the BRI so that outbound calls are sent to the correct number.
C. Change the dial peer hunt logic so the appropriate dial peer is always used.
D. Configure preferences to always select dial peer 3.
Answer: A

4. You have a client who is designing a gateway solution for an IP communications network. The T1 needs to support ANI for both incoming and outgoing calls.How should the gateway be configured?
A. Configure an MGCP gateway so that there are two DS-0 groups on the T1 from the PSTN, one to send ANI and one to receive ANI.
B. Configure an H.323 gateway so that there are two DS-0 groups on the T1 from the PSTN, one to send ANI and one to receive ANI.
C. Configure an MGCP gateway so that there is a single DS-0 group on the T1 to the PSTN, to both send and receive ANI.
D. Configure an H.323 gateway so that there is a single DS-0 group on the T1 to the PSTN, to both send and receive ANI.
Answer: B

5. You are adding a gatekeeper to an H.323 network to provide Call Admission Control. You need to be able to support three concurrent G.711 calls from a specified zone to any other zone. How much interzone bandwidth should be configured in the gatekeeper?
A. 192 Kbps
B. 240 Kbps
C. 384 Kbps
D. 480 Kbps
Answer: C

642-453 News