Cisco 642-457

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Cisco 642-457 Exam Syllabus Topics:

Cisco Implementing Cisco Unified Communications Manager, Part 2 v8.0 (CIPT2 v8.0) Sample Questions:

Question 1

A Cisco 3825 needs to be added in Cisco Unified Communications Manager as an H.323 gateway. What should the gateway type be?

A. H.323 gateway
B. The gateway can be added either as an H.323 gateway or Cisco 3825 series router.
C. Cisco 3800 series router. The specific model will be selected after the Cisco 3800 is selected.
D. The gateway can be added either as an H.323 gateway or Cisco 3800 series router.
E. Cisco 3825

Question 2

Which Cisco IOS command is used to verify that the Cisco Unified Communications Manager Express has registered with the SAF Forwarder?

A. show ip saf registration
B. show eigrp address-family ipv4 clients
C. show voice saf dndb all
D. show eigrp service-family ipv4 clients
E. show saf registration

Question 3

Cisco Unified border element is configured to support RSVP-based CAC. When is the RSVP path and reservation message sent and received?

A. The path and reservation messages are sent and received immediately after the call setup message is received.
B. The path is setup once the global command call rsvp-sync is configured.
C. The path and reservation messages are sent and received after the H.245 capabilities negotiation is completed.
D. Immediately after the call setup message is received and the reservation message is received after H.245 capabilities negotiation is completed.

Question 4

Which command can be used to manually send the MGCP gateway to register with the secondary Cisco Unified Communications Manager server?

A. not supported
B. ccm-manager register backup
C. ccm-manager switchover-to-backup
D. mgcp use backup

Question 5

Refer to the exhibit.

The HQ site uses area code 650. The BR1 site uses area code 408. The long distance national code for PSTN dialing is 1. To make a long distance national call, an HQ or BR1 user dials access code 9, followed by 1, and then the 10-digit number.
Both sites use MGCP gateways. AAR must use globalized call routing using a single route pattern. Assume that all outgoing PSTN numbers are localized at the egress gateway as shown in the exhibit.
How many route lists and route groups should be configured for AAR at a minimum?

A. a single route list and four route groups for each sitea
B. two route lists and two route groups for each site
C. a single route list with a local route group for each site
D. None. The AAR CSS can point directly to the route pattern.

Solutions: