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

1. A Cisco partner has finished completing a CUWN install for a healthcare customer. After completing the deployment, the support center has received a ticket stating the 7925 VoIP phones will not connect in a few of the remote offices. The phones display 'configuring IP' consistently. What would be the next step for troubleshooting?

A) verify the domain name has been configured
B) verify the DNS server has been configured
C) verify option 43 has been configured
D) verify option 150 has been configured

2. A network engineer is configuring CAC on a WLC. If CAC is configured with 85% of the total radio bandwidth on a 5-GHz radio, how many clients can be accommodated?

A) 12
B) 22
C) 5
D) 15

3. Your Cisco Unified Wireless IP Phones 7921G and 7925G are associated with the VoWLAN at your branch office. When they attempt to place a call, the call fails to go through and you receive a fast busy tone. What is the issue?

A) The local gateway rejected the call because of high IP WAN utilization.
B) The wireless phones failed to register with the Cisco Unified Communications Manager cluster.
C) The Cisco Unified Communications Manager cluster invoked CAC to preserve IP WAN voice bandwidth.
D) Automatic alternate routing has been invoked.

4. Refer to the exhibit.

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

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

5. Which WCS tool will be especially helpful to ensure that all VoWLAN configurations are consistent across all controllers?

A) Inspect VoWLAN Readiness
B) Voice Audit Report
C) Traffic Stream Metrics
D) Monitor Client Detail
E) Voice Diagnostic

Solutions: