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

1. How much overhead is added by CAPWAP encapsulation?

A) 14 B
B) 44 B
C) 50 B
D) 4 B
E) 28 B
F) 60 B

2. A wireless network needs for QoS to be mapped end-to-end to provide reliability for network applications. What two port configurations and QoS markings should be utilized for the switch to accept the APs tags? (Choose two.)

A) For a local mode AP, the switchport should be configured as an access port trusting the DSCP tag from the AP.
B) The switch should have MLS QoS enabled with all uplink and downlink ports configured to trust CoS tags. All uplink switches need to trust the CoS tags.
C) The switch should have MLS QoS enabled with all uplink and downlink ports configured to trust DSCP tags. All uplink switches need to trust the DSCP tags as well.
D) For a local mode AP the switchport should be configured as a trunk port trusting both DSCP or CoS tags from the AP.
E) For a local mode AP, the switchport should be configured as an access port trusting the CoS tag from the AP.

3. Which three statements are true about load-based Call Admission Control? (Choose three.)

A) requires a WMM-enabled client
B) grants a VoWLAN client-initiated call based on the number of active clients associated to the AP
C) uses ADDTS action frames
D) uses the 802.11i specifications
E) grants a VoWLAN client-initiated call based on channel bandwidth capacity

4. VoWLAN implementation plans for a current mix of existing Cisco Unified Wireless IP Phones 7920G and 7921G to a final migration of Wireless IP Phones 7925G in a single WLAN. What would be the most appropriate WLC WLAN configuration to end with Wireless IP Phones 7925G?

A) 7920 AP CAC = enabled only; Radio Policy = 802.11b/g only; WMM = Allowed
B) 7920 Client CAC = enabled only; Radio Policy = 802.11a only; WMM = Disabled
C) 7920 AP CAC = enabled only; Radio Policy = 802.11a only; WMM = Allowed
D) 7920 Client CAC = enabled only; Radio Policy = All; WMM = Disabled
E) 7920 AP CAC = enabled only; Radio Policy = All; WMM = Allowed
F) 7920 Client CAC = enabled only; Radio Policy = 802.11b/g only; WMM = Disabled

5. When designing a large, high-availability wireless network, what changes to a mobility-group would create less load on the controllers while maintaining the same mobility messages?

A) configure mobility-group multicast messaging
B) configure the controllers into separate RF-Groups from the mobility-groups to cut down on controller processing load
C) remove unnecessary controllers from the mobility-group to cut down on the controller's messaging load
D) separate the controllers into different mobility-groups per controller to only send relevant messaging to controllers in different groups

Solutions: