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

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

2. DRAG DROP

3. An engineer has been assigned the task of deciding the cell overlap for a wireless voice deployment. Which Cisco measurement recommendation should be considered?

A) The edge of the cell should be -67 dBm.
B) One AP should be deployed per 3000 square feet.
C) The edge of the cell should be below 35 RSSI.
D) The measurement should be done on the 2.4-GHz band.

4. Refer to the exhibit.

What two items need to be supported on the VoWLAN phones in order to take full advantage of this WLAN configuration? (Choose two.)

A) WMM
B) 802.11r
C) 802.11a
D) APSD
E) SIFS
F) 802.11e

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

A) Both packets have a decimal value that results in an IP precedence tag of CS4.
B) Both packets have an IP precedence tag of CS4, and the packet with the decimal value of 34 has a higher drop probability.
C) 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.
D) 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.

Solutions: