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

1. Which command is used to assign 20% of the bandwidth of an interface to a traffic class with priority?

A) router(config-pmap-c)#priority percent 20
B) router(config-cmap)#bandwidth percent 20
C) router(config-pmap-c)#bandwidth percent 20
D) router(config-cmap)#priority percent 20

2. A small office needs to provide outbound dialing and in-bound DID without the cost of a T1 circuit. All signaling is loop start. Which analog port configuration will support these requirements?

A) voice-port 0/0/0 signal loop-start ! voice-port 0/1/0 signal loop-start ! dial-peer voice 1 pots incoming called-number T direct-inward-dial ! dial-peer voice 90 pots destination-pattern 9T port 0/1/0
B) voice-port 0/0/0 signal did loop-start ! dial-peer voice 1 pots incoming called-number . direct-inward-dial ! dial-peer voice 90 pots destination-pattern 9T port 0/0/0
C) voice-port 0/0/0 description fxs-did signal did loop-start ! voice-port 0/1/0 description fxo signal loop-start ! dial-peer voice 1 pots incoming called-number . direct-inward-dial port 0/0/0 ! dial-peer voice 90 pots destination-pattern 9T port 0/1/0
D) voice-port 0/1/0 signal did loop-start ! dial-peer voice 1 pots incoming called-number . ! dial-peer voice 90 pots destination-pattern 9T port 0/1/0

3. When troubleshooting poor VoIP call quality, which two tools should you use to measure the overall metrics? (Choose two.)

A) R-Factor
B) signal-to-noise ratio
C) mean opinion score
D) quality of experience
E) quality of service

4. Which command can be used to display the outgoing dial peer that is reached when the telephone number 919195551234 is dialed?

A) show dialplan 919195551234
B) show dialplan number 919195551234
C) show dial-peer number 919195551234
D) show number 919195551234

5. Which three methods are used by a Cisco Unified Border Element to provide network hiding? (Choose three.)

A) IP network security boundary
B) media flow-through
C) Intelligent IP address translation for RTP flows
D) IP network privacy
E) RSVP
F) Back-to-back user agent, replacing all SIP-embedded IP addressing

Solutions: