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

1. A VoWLAN site survey was performed and equipment installed based on recommended design guidelines. Which two statements describe reasons to perform a post-deployment survey? (Choose two.)

A) There is insufficient information by AirMagnet VoFi Analyzer.
B) There are changes in temperature in the indoor environment.
C) There is insufficient information about the number of people in the area when the survey is performed.
D) There are roaming pathways.
E) There are elevator shafts.

2. DSCP and 802.1p belong to which two layers of the OSI model? (Choose two.)

A) Layer 2
B) Layer 1
C) Layer 5
D) Layer 6
E) Layer 4
F) Layer 3
G) Layer 7

3. Refer to the exhibit.

An engineer has performed a debug on wireless voice. Which four conditions can be determined from the information that was gathered? (Choose four.)

A) More than 1076 medium times remain.
B) LBCAC is configured.
C) Increasing the maximum RF bandwidth in the wireless LAN controller could resolve this issue.
D) The total number of calls allowed on the VoWLAN is 10.
E) The total number of calls allowed on the VoWLAN is 15
F) Static CAC is configured.
G) Less than 1076 medium times remain.
H) Increasing the reserved roaming bandwidth in the wireless LAN controller could resolve this issue.

4. Refer to the exhibit.

A customer is looking to deploy local radius authentication on their WLAN controller. After configuration has been completed, the administrator found that computers could authenticate; however, the VoIP phones could not. What is the problem given the output?

A) The EAP request-timeout is too short for the wireless phone to process the PAC from the WLAN controller.
B) The EAP Broadcast Key interval is set to 1 hour however should be 8 hours.
C) EAPOL-Key timeout should be set to at least 20,000 Milliseconds to allow the PAC to be processed.
D) EAPOL-Key Max Retries should be set to 12 to ensure the wireless phone can authenticate.

5. A hospital is implementing wireless mobile carts outfitted to provide High-Definition IPTV access for patients. The end-user will need to be able to move around, while maintaining a high definition stream with as few artifacts as possible while viewing. What three technologies need to be utilized to guarantee access at this requirement and how would they be configured? (Choose three.)

A) configure the video stream under Media Streams with "Medium" template
B) set controller to Multicast-to-Multicast mode
C) configure the video stream under Media Streams with "High" template
D) set SSID QoS to platinum
E) set SSID QoS to gold
F) set controller to Multicast-to-Unicast mode

Solutions: