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

1. A web browser is opened to a new Cisco Unified Wireless IP Phone 7921G or 7925G connected to a windows computer via USB. Which statement describes the ability to read and write configuration parameters to prime the phone for its first VoWLAN association and its association to a Cisco Unified Communications Manager?

A) Phones are read-only and require user to be authenticated as administrator for write access.
B) Phone depends on Cisco Unified Communications Manager configuration.
C) Phone read/write access depends on the firmware version.
D) Phones are always read-only.

2. Refer to the exhibit.

What two items of multicast information can be interpreted from the WLC display? (Choose two.)

A) VideoStream is not allowed for the wireless client.
B) WLC-to-AP multicast mode is configured for multicast.
C) VideoStream is allowed for the wireless client.
D) WLC-to-AP multicast mode is configured for Unicast.
E) IGMP snooping is disabled.
F) IGMP snooping is enabled.

3. A customer using a 7925 phone reports that sometimes the music on hold does not come through or is choppy. The engineer checks the location history and notices it tends to occur toward the edge of the cell. The APs have their data rates set to 12Mbps as mandatory where all rates below are disabled. What is the cause of this issue?

A) beacons have been disabled
B) the phone requires the 11Mbps rate
C) mandatory data rates set too high
D) unicast is enabled

4. Which two statements best describe streaming video? (Choose two.)

A) Video streams require a high speed of compression only.
B) MPEG codecs are commonly used.
C) H.323 codecs are commonly used.
D) Video streams require maximum quality compression and decompression.

5. How would an engineer ensure that a wireless client can conduct traffic admission?

A) verify traffic is admitted as it passes down the OSI layers
B) verify client supports WME for traffic admission
C) verify traffic is admitted by round robin
D) verify interface group is configured for traffic admission

Solutions: