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Testking 642-481 CRMC

Cisco Rich Media Communications Exam

Exam Number: 642-481
Duration: 90 minutes (75-85 questions)
Available Languages: English
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QUESTION 1:

Exhibit:

The network has two gatekeepers that control four zones. Which command is used to ensure that the aggregate bandwidth between zones that are controlled by the Portland Gatekeeper and the Seattle Gatekeeper is limited to 100,000 kbps?

A. bandwidth interzone 166667
B. bandwidth remote 166667
C. bandwidth session 166667
D. bandwidth region 166667
E. bandwidth zone 166667

Answer: B

QUESTION 2:

Certkiller .com has a single Cisco IPVC 3511 MCU E. At present there are two conferences occurring as follows:
Conference 1:three conference participantstransrating 768 kbps to 384 kbpsenhanced continuous presence
Conference 2:three conference participantstransrating 768 kbps to 384 kbpsmultiple conference view (3)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

642-481

QUESTION 3:

Exhibit:

CertKiller.com is using Cisco meeting place at its world headquarters;CertKiller.com also has a Cisco CallManager cluster. The Cisco CallManager cluster includes a video deployment with both SCCP and H.323 video endpoints. The videoconferencing
capability is provided by a Cisco IPVC 3540 Series Videoconferencing System. Using the topology in the exhibit, what should be the video gateway location?

A. A B. B C. C D. D

Answer: B

QUESTION 4:

Certkiller .com is deploying Cisco VT Advantage to enable executives to participate in video calls with customers and suppliers. Which two devices can be used to allow these external calls to be placed over a dedicated PRI? (Choose two.)

A. Cisco IPVC 3521
B. Cisco IPVC 3526
C. Cisco IPVC 3540
D. Cisco Multiservice IP-to-IP Gateway
E. Cisc MCM proxy

Answer: B,C

642-481

QUESTION 5:

Exhibit:

A network has two gatekeepers that control four zones. Which command is used to
ensure that the aggregate bandwidth between the Seattle and Spokane zones is limited to
100,000 kbps?

A. bandwidth interzone 166667
B. bandwidth remote 166667
C. bandwidth session 166667
D. bandwidth region 166667
E. bandwidth zone 166667

Answer: A

QUESTION 6:

Exhibit:

CAC is being configured for the centralized call-processing video telephony network. Each video terminal is capable of a maximum data rate of 320 kbps, and two video terminals are planned for each site. The requirement is to make two simultaneous video
calls between the Certkiller main office and each remote Certkiller branch office site. The
Exam 642-481: Cisco Rich Media Communications Exam (CRMC)
Related Certifications: Cisco Rich Media Communications Specialist
Number of Questions: 75-85
Duration: 90 minutes

Exam Topics Include:
• Describe a Cisco video over IP network in different customer scenarios using the concepts and components of a Cisco Unified Videoconferencing solution.
• Determine the appropriate design for integrating the Cisco Unified Videoconferencing solutions in different video over IP networking environments.
• Implement and configure H.323 video and Cisco Unified CallManager video telephony in Cisco supported scenarios.
• Describe the features, functions, and benefits of a Cisco Unified MeetingPlace Express implementation.
• Describe the information required to design a Cisco Unified MeetingPlace Express solution for a customer.
• Describe the information required to implement a Cisco Unified MeetingPlace Express solution for a customer.
• Describe different operations and maintenance capabilities with Cisco Unified MeetingPlace Express.

The Cisco Rich Media Communications 642-481 CRMC exam tests your knowledge and skills to provide presales technical support, design, installation, configuration, and maintenance of Cisco rich media solutions based on Cisco Unified MeetingPlace Express and Cisco Unified Videoconferencing. This exam is one of two exams needed to earn your Cisco Rich Media Communications Specialist certification.

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104 Questions
Updated : 03/08/2008
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