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Total 390 questions
Which two technologies comprise a Cisco Presence deployment? (Choose two.)
- A. Cisco Unified Presence Server
- B. Cisco Unity Connection
- C. Cisco Unified Communications Manager
- D. Active Directory
- E. Cisco Unified Border Element
- F. Cisco Expressway
Answer : AC
Which three network elements are crucial when deploying VoIP devices? (Choose three.)
- A. Round-trip time
- B. QoS markings
- C. Bandwidth
- D. Ethernet
- E. Fibre
- F. Token ring
Answer : ABC
Use the router console to view the configuration and answer the question.
When a call is placed from the Branch Router phone to the PSTN number of 914085551212, the call is failing. What dial-peer is supposed to be used and why is the call failing? Select 2 (two)
- A. dial-peer voice 910 pots
- B. dial-peer voice 9 pots
- C. dial-peer voice 9001 voip
- D. destination pattern is incorrect
- E. prefix is missing from the dial-peer
- F. the port assignment is incorrect in the dial-peer
- G. the port number is missing in the dial-peer
Answer : BF
Explanation:
The dial 9, 910, and 9001 dial peer configurations are shown below:
Here we see that dial peer 9 and 910 match the same destination pattern, but 9 will be used first. However, the port used should be 0/0/0:15 not 0/0/0:12.
Use the router console to view the configuration and answer the question.
Emergency calls from a Branch router phone is failing. From the router configuration information provided, why is this call failing?
- A. The dial-peer port assignment is incorrect
- B. the digit string prefix is missing
- C. The destination pattern is incorrect
- D. digit stripping needs to be performed C
Answer : Explanation
Explanation:
The emergency dial peer configuration is shown below from the Branch routers:
Here we can see that 911 does not actually match the configured destination patterns.
Use the router console to view the configuration and answer the question.
International calls are also failing. Using the router configuration supplied, why are international calls failing?
- A. Prefix should be 00
- B. The character "T" cannot be used in a Pots dial pattern
- C. The port should be 0/0/0:12
- D. The destination pattern is missing a "0" A
Answer : Explanation
Explanation:
The International dial peer configuration is shown below:
The prefix is incorrectly set to 900, not 00.
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