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

1. Wireless phones at a customer's site often experience a fast busy signal when trying to initiate calls. What two actions address this issue? (Choose two.)

A) decrease CAC Max Bandwidth
B) increase cell size
C) increase CAC Reserved Bandwidth
D) decrease cell size
E) increase CAC Max Bandwidth

2. A customer has asked an engineer to design wireless voice for a Mesh deployment. What two design options are best practices per Cisco's design guide? (Choose two.)

A) outdoor Mesh
B) 5 MAPs per RAP Max
C) 3 Hops Max
D) 4 Hops Max
E) indoor Mesh
F) 3 MAPs per RAP Max

3. When inspecting the WCS voice readiness tool, an engineer notices yellow areas. What step should you take to fix this?

A) increase the power of APs in the yellow area to increase RSSI
B) add additional APs to the coverage area to increase RSSI
C) change the channel on some APs in the area to reduce co-channel interference
D) remove some APs in the area to reduce co-channel interference

4. You have two packets with decimal ToS values of 32 and 34. What are their results, respectively, in an IP precedence-only device?

A) The packet with the decimal value of 32 has an IP precedence tag of CS4, while the other decimal value of 34 is ignored and treated as best effort.
B) The packet with the decimal value of 34 has an IP precedence tag of CS4, while the other decimal value of 32 is ignored and treated as best effort.
C) Both packets have an IP precedence tag of CS4, and the packet with the decimal value of 34 has a higher drop probability.
D) Both packets have a decimal value that results in an IP precedence tag of CS4.

5. A client is WME capable and configured for AC_VOICE, but the QoS Priority of 6 is missing when analyzing an 802.11 frame. What three issues need to be investigated? (Choose three.)

A) WLAN is WMM enabled
B) WMM IE present in association requests
C) WLAN is configured for Platinum QoS
D) DTIM is set to 10
E) WMM IE present in association response
F) WMM IE present in beacons

Solutions: