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Cisco Implementing Cisco Unified Wireless Voice Networks (IUWVN) v2.0 Sample Questions:

1. A support engineer received a ticket involving issues with voice over wireless. The customer has asked the engineer to verify their wireless deployment for voice utilizing their WCS server. What is a capability of the WCS voice readiness tool?

A) Traffic Stream metric reporting
B) call location tracking
C) voice statistics via call re-play
D) non voice SSID contention graphs

2. Which three options are benefits of U-APSD? (Choose three.)

A) optimized power-save mode periods
B) increased call capacity
C) bandwidth reservation
D) synchronization of the transmission and reception of voice frames
E) priority bandwidth and polling

3. Using proper VoWLAN design practice, what would be the Cisco recommended total number of calls for a properly designed 802.11a cell to ensure call quality?

A) 27
B) 14
C) 25
D) 20
E) 4
F) 7

4. Enhanced distributed channel access provides contention-free access to the channel for a period. What is the name of this amendment?

A) 802.1q
B) WMM
C) 802.1p
D) 802.1d
E) 802.1e

5. Using proper VoWLAN design practice, what would be a reasonable total number of calls for a properly designed 802.11a cell to ensure call quality?

A) 27
B) 14
C) 25
D) 20
E) 4
F) 7

Solutions: