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Home Cisco® 642-278

Cisco® 642-278 Exam Practice Questions (P. 1)

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Question #1
How many TFTP servers should be in a Cisco Unified Communications Manager cluster?
  1. A
    1
  2. B
    2
  3. C
    4
  4. D
    8

Correct Answer:
B
Reference:
http://www.cisco.com/en/US/docs/voice_ip_comm/cucm/srnd/4x/42clproc.html

Question #2
Cisco Unified Communications Manager redundancy for a Cisco TelePresence endpoint is achieved which two of the following? (Choose two)
  1. A
    Configure a Cisco Unified Communications Manager group with two Cisco Unified Communications manager servers in the preferred order.
  2. B
    Configure a Cisco Unified Communications Manager group with three Cisco Unified Communications manager servers in the preferred order.
  3. C
    Configure a Cisco Unified Communications Manager group with three Cisco Unified Communications manager server because redundancy is not supported for Cisco TelePresence endpoints.
  4. D
    Configure a Cisco Unified Communications Manager group with three Cisco Unified Communications manager servers and the calls will be load-balanced between the two Cisco Unified Communications Manager servers in the group.

Correct Answer:
AB

Question #3
Video bandwidth limits can be set for Cisco TelePresence System endpoints at which two places? (Choose two)
  1. A
    Region
  2. B
    Calling search space
  3. C
    Device pool
  4. D
    Location
  5. E
    Physical location

Correct Answer:
AD

Question #4
Which of the following statements is correct when deploying Cisco TelePresence in a centralized call-processing scenario?
  1. A
    Use Cisco unified SRST to provide for local survivability for the Cisco TelePresence endpoints in the event of a WAN outage and use AAR to provide an alternative path for Cisco TelePresence calls in the event that there is insufficient bandwidth on the WAN.
  2. B
    Cisco TelePresence endpoints do not support SRST. The best solution is to build a redundant WAN.
  3. C
    AAR should be used to reroute Cisco TelePresence calls over a Cisco TelePresence intercompany service provider in the event that the primary enterprise WAN path is unavailable.
  4. D
    Every site in a centralized call-processing deployment must contain a Cisco Unified Communications Manager node for the Cisco TelePresence endpoints to register to.

Correct Answer:
B

Question #5
When implementation Call Admission Control in a centralized call-processing system, which parameter is used in Cisco Unified Communications Manager is to govern the aggregate bandwidth usage of the devices?
  1. A
    Route group
  2. B
    Location
  3. C
    Region
  4. D
    Hunt group
  5. E
    Partition

Correct Answer:
C

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