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

1. When a Vocera badge performs a broadcast call in a properly configured VoWLAN using WLC v7.0, which two choices indicate how the QoS is marked? (Choose two.)

A) Upstream marked as DSCP EF.
B) Upstream marked as Best Effort.
C) Upstream marked as ToS CS4.
D) Downstream marked as Silver.
E) Downstream marked as DSCP EF.
F) Downstream marked as Best Effort.

2. WLC v7.0 is properly configured for 802.11n and multicast video without the optional VideoStream. Which three of these options describe frames sent from the AP to wireless clients? (Choose three.)

A) ACK per frame
B) No ACKs
C) sent at highest mandatory rate
D) sent as gold QoS
E) sent at lowest mandatory rate
F) sent as best effort QoS
G) sent at client MCS data rate

3. Which one of these options best describes the ideal WLAN design for wireless VoIP clients?

A) larger cells with higher speeds and WPA2 security enabled to ensure the best possible coverage
B) smaller cells with higher speeds and CAC-enabled prioritization of WMM clients
C) smaller cells with APs in the inner areas using omnidirectional antennas, and APs on the outer walls using directional antennas facing inward
D) smaller cells with all configurable speeds to ensure that all clients (802.11a/b/g) can associate to the wireless infrastructure

4. A network engineer is limiting the number of voice calls on an AP. Which technology should be used?

A) RTP
B) SIP
C) CAC
D) SCCP

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

Solutions: