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Cisco 642-742 Exam Syllabus Topics:

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

1. Which DHCP option is used by Vocera badges to reach a Cisco Unified Communications Manager?

A) Set the option to 66.
B) No option is required.
C) Set the option to 150.
D) Set the option to 43.

2. DRAG DROP

3. A customer recently placed 10 WLCs in a mobility group and now sees a large amount of additional traffic to and from the controller. What setting should be changed to reduce the traffic?

A) Mobility Anchor Keep Alive Interval
B) Mobility Unicast Messaging
C) Mobility Anchor Keep Alive Count
D) Mobility Multicast Messaging

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

5. Refer to the exhibit.

A customer is experiencing poor call performance on their 7920 wireless phones. The engineer troubleshooting the issue has opened up Cisco Spectrum Expert to try and find the problems. Given this output, what is causing the interference?

A) Xbox wireless controller
B) jammer
C) Bluetooth device
D) cordless phone
E) microwave
F) RFID

Solutions: