About Cisco Implementing Cisco Unified Wireless Voice Networks (IUWVN) v2.0 exam torrent

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Cisco 642-742 Exam Syllabus Topics:

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

1. Which three options are benefits of U-APSD? (Choose three.)

A) increased call capacity
B) optimized power-save mode periods
C) synchronization of the transmission and reception of voice frames
D) bandwidth reservation
E) priority bandwidth and polling

2. What is the best practice for setting the WLC v7.0 use of WLAN QoS settings to support SIP phones on a VoWLAN?

A) Configure SIP with static CAC only without SIP call snooping.
B) Configure SIP with load-based CAC and TSPEC only with SIP call snooping.
C) Configure SIP with static CAC only with SIP call snooping.
D) Configure SIP with load-based CAC only without SIP call snooping.
E) Configure SIP with load-based CAC only with SIP call snooping.

3. What is the best practice for configuring data rates for an 802.11a VoWLAN deployment?

A) Configure a mandatory data rate of 6 Mb/s. Disable data rates below 6 Mb/s and configure all other data rates as supported.
B) Configure mandatory data rates of 9 and 54 Mb/s. Disable data rates below 6 Mb/s and all other data rates as supported.
C) Configure a mandatory data rate of 12 Mb/s. Disable data rates below 12 Mb/s and all other data rates as supported.
D) Configure a mandatory data rate of 54 Mb/s. Disable data rates below 36 Mb/s and configure all other data rates as supported.

4. A network engineer wants the DSCP marking to align with the 802.11e access category video. What will this marking be?

A) 4
B) 5
C) AF31
D) 34

5. Assuming 30% total overhead and no other clients on an AP, how many single stream 802.11n 2.4GHz IP cameras that output a 6 Mbps video feed could one 802.11n AP support?

A) 16 cameras
B) 12 cameras
C) 4 cameras
D) 8 cameras

Solutions: