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

1. You have a Cisco Unified Border Element configured to provide H.323 to SIP interworking. Which command will verify that you have a single H.323 and a single SIP call leg when the call is placed?

A) debug voip ipipgw
B) show call active voice
C) show dialpeer voice
D) debug voice dialpeer

2. The two main commands that are required for low latency are priority and bandwidth. What is the function of the bandwidth command?

A) Allocates bandwidth to nonpriority classes.
B) Identifies a class as strict priority bandwidth.
C) Applies to a priority queue.
D) Identifies a class as a strict priority and allocates a bandwidth.

3. Which three Cisco IOS commands are required to configure a voice gateway as a DHCP server to support a data subnet with the IP address of 10.1.30.0/24 and a default gateway of 10.1.30.1/24? (Choose three.)

A) ip dhcp pool
B) network 10.1.30.0 255.255.255.0
C) network 10.1.30.1/24
D) default-gw 10.1.30.1/24
E) ip dhcp pool data
F) subnet 10.1.30.1 255.255.255.0
G) default-router 10.1.30.1

4. How many bits are added to a secure Real-Time Transport Protocol packet from the 160-bit SHA1 hash?

A) 128
B) 160
C) 64
D) 32

5. Which troubleshooting command will allow you to view the Cisco Unified Border Element operations for components such as the description of the media flow, negotiated parameters, and RTP port numbers?

A) debug voip ipipgw
B) debug ccsip all
C) debug h245 events
D) debug voice ccapi inout
E) debug h225 events

Solutions: