Implementing CUCM for TelePresence Video Solutions (PAIUCMTV)

Here you have the best Cisco 642-278 practice exam questions

You have 47 total questions to study from
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This questions were last updated on December 16, 2025
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Question 1 of 47

How many TFTP servers should be in a Cisco Unified Communications Manager cluster?

A.

1

B.

2

C.

4

D.

8

Correct Answer: B

Question 2 of 47

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.

Correct Answer: A, B

Question 3 of 47

Video bandwidth limits can be set for Cisco TelePresence System endpoints at which two places? (Choose two)

Question 4 of 47

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.

Correct Answer: B

Question 5 of 47

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?