QUESTION 1
Refer to the exhibit. The user of IP phone A has opened a trouble ticket that he cannot call IP
phone B. where is the best place for troubleshooting this issue.
A. IP phone B
B. The Cisco Unified Communication Manager system in the site A
C. IP phone A
D. IP phone A user
E. The local VoIP voice gateway of IP phone B
F. IP phone B user
Answer: E
Explanation:
QUESTION 2
How many TFTP servers should be in a Cisco Unified Communications Manager cluster?
A. 1
B. 2
C. 4
D. 8
Answer: A
Explanation:
QUESTION 3
Cisco Unified Communications Manager redundancy for a Cisco TelePresence endpoint is
achieved which two of the following? (Choose two)
A. Configure a Cisco Unified Communications Manager group with two Cisco Unified
Communications manager servers in the preferred order.
B. Configure a Cisco Unified Communications Manager group with three Cisco Unified
Communications manager servers in the preferred order.
C. Configure a Cisco Unified Communications Manager group with three Cisco Unified
Communications manager server because redundancy is not supported for Cisco TelePresence
endpoints.
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.
Answer: A,B
Explanation:
QUESTION 4
Video bandwidth limits can be set for Cisco TelePresence System endpoints at which two places?
(Choose two)
A. Region
B. Calling search space
C. Device pool
D. Location
E. Physical location
Answer: A,D
Explanation:
QUESTION 5
Which of the following statements is correct when deploying Cisco TelePresence in a centralized
call-processing scenario?
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.
B. Cisco TelePresence endpoints do not support SRST. The best solution is to build a redundant
WAN.
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.
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.
Answer: B
Explanation:
Best CCNA Training and CCNA Certification and more
Cisco 642-278 exams log in to Certkingdom.com