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

1. A wireless customer has called with a problem regarding voice calls. When a person is put on hold, there is silence and the music on hold does not come across. What is a requirement of music on hold?

A) The wireless voice network needs to be configured for a QoS of platinum to permit the multicast traffic.
B) Multicast routing should be configured at least to the wireless controller and client dynamic interfaces.
C) The music on hold's multicast address needs to be configured for multicast direct.
D) There needs to be multicast routing configured network wide from the access point to the wireless controller.

2. A network engineer is troubleshooting a VoWLAN deployment with VoFi Analyzer and sees a WiMOS score of 2.9. How would the tool describe this value?

A) Some dissatisfied
B) All satisfied
C) Many dissatisfied
D) Unacceptable

3. Which two Cisco components are required to extend an existing VoWLAN to dual-mode wireless phones? (Choose two.)

A) Cisco Unified Mobility Advantage
B) Cisco Unified Mobility Advantage client
C) Cisco Unified Communications Manager
D) Cisco Unified Mobile Communicator
E) A RADIUS server for the WLAN
F) An LDAP server for the WLAN

4. You are getting complaints from Cisco Unified Wireless IP Phone 7925 users that their phones are failing to register with the Cisco Unified Communications Manager Express server and are showing the message "Registering." What is the problem?

A) There is no ephone configuration for each phone in the Cisco Unified CME device.
B) The IP phones are failing to receive a DHCP address from the DHCP server.
C) The DHCP server needs to include the command option 66 ip <ip address> to serve the appropriate load file.
D) The IP phones are failing to receive their firmware files from the TFTP server.

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

Solutions: