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

1. A customer has requested help in configuring priority for emergency calls. What setting needs to be enabled to allow for wireless phones to make emergency calls no matter the load on the access point?

A) reserved roaming bandwidth reservation
B) static CAC reservation
C) expedited bandwidth
D) SIP CAC

2. You have a VoWLAN configured for platinum QoS, WMM, and CAC. IP phones for this VoWLAN include the Nokia and Cisco Unified Wireless IP Phones 7920G (pre-v2.0 firmware), 7921G, and 7925G. The Wireless IP Phones 7921G and 7925G work properly, but the Nokia and the Wireless IP Phones 7920G associate with the WLAN but cannot place calls. What is the issue?

A) HCCA needs to be enabled on the WLAN.
B) The reserved roaming bandwidth setting is set too low.
C) EDCA needs to be enabled on the WLAN.
D) The expedited bandwidth setting needs to be enabled.
E) The lowest mandatory speed in the WLAN is too high and needs to be reduced.
F) The Cisco Unified Wireless IP Phones 7920G and Nokia IP phones do not support TSPEC.

3. Which three WLC actions are required to properly enable queuing with TSPEC for voice traffic? (Choose three.)

A) configure WLAN Aironet information elements to enabled
B) configure DTIM = 2
C) configure global 802.11b/g or 802.11a, or both, to voice CAC
D) configure WLAN platinum QoS
E) configure WLAN setting to enable WMM

4. What happens to a wireless client when it moves from one controller to another in a different mobility domain?

A) Nothing happens as long as the client roams within the same mobility group.
B) The client will have to reauthenticate and reassociate, but will be able to keep its IP address information.
C) The client will have to reauthenticate, reassociate, and get new IP address information.
D) It is not possible to roam to a different mobility domain.

5. After enabling global multicast, multicast traffic has been flooding the wired and wireless network. The wireless engineer has been troubleshooting and is attempting to find the source of the traffic. What command will display the multicast traffic source as well as the incoming interface?

A) show ip device tracking all
B) show ip igmp groups
C) show ip pim neighbor
D) show ip mroute

Solutions: