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Cisco 642-437 Exam Syllabus Topics:

Cisco Implementing Cisco Unified Communications Voice over IP and QoS v8.0 (CVOICE v8.0) Sample Questions:

1. Which three connections can utilize the priority command? (Choose three.)

A) serial links
B) EtherChannel
C) Fast Ethernet links
D) ATM PVCs
E) Frame Relay links
F) Fibre Channel

2. Which Session Initiation Protocol server role is given to the component that implements a mechanism to resolve addresses?

A) Session Initiation Protocol router
B) Location server
C) Session Initiation Protocol proxy
D) Naming server

3. What is a Cisco Voice Gateway feature that enables class of service or calling privileges to be assigned?

A) dial peer
B) partition
C) calling search space
D) COR

4. Refer to the exhibit.

What will the class map do if a packet arrives that is marked with a CoS of 6 and a DSCP value of EF?

A) For the packet to be forwarded to the policy map, it must have either a CoS of 5 or a DSCP value of EF.
B) The class map will wait for the next packet in the stream to see if it has a CoS marking of 5 and then forward both packets to the policy map.
C) The class map will match the packet and forward it to the policy map to be marked.
D) The class map will not map the packet and no QoS will be applied

5. Which debug command can be used to show events specific to the Cisco Unified Border Element gateway?

A) debug ip voip cube
B) debug voip ipipgw
C) debug voip cube events
D) debug ip cube

Solutions: