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

1. WLC v7.0 is configured for multicast with WLC-to-AP multicast mode, using IP address
239.10.10.10 and IGMP snooping enabled, with all other parameters set to default. What QoS value is given to multicast traffic between a WLC and APs?

A) CS5
B) CS6
C) CS1
D) CS3
E) EF
F) BE
G) CS2
H) CS4

2. Dual-mode phone users are requesting the ability to transfer calls from VoIP to cellular and the engineer has decided to implement the Handoff DN method. What information is required by the Call Manager?

A) SIP connection to cell provider
B) H.323 connection to cell provider
C) outgoing caller ID
D) incoming caller ID

3. When designing the coverage area for high call capacity, what two actions should you take with data rates and channels? (Choose two.)

A) Use channels with high AP co-channel interference to avoid channel roaming.
B) Use 2.4-GHz channels when possible.
C) Use 5-GHz channels when possible.
D) Avoid channels with high AP co-channel interference.
E) Set the 2.4-GHz data rate of 5.5 Mb/s to required.

4. Refer to the exhibit.

Voice bearer traffic is being sent downstream using a WLAN configured for gold QoS. Which two of these options indicate the inner 802.11e QoS markings and QoS CAPWAP markings that are used at location 1? (Choose two.)

A) Inner 802.11e: UP 3
B) Outer CAPWAP: CoS 5
C) Outer CAPWAP: DSCP 46 and CoS 4
D) Outer CAPWAP: DSCP AF31 and CoS 3
E) Inner 802.11e: UP 6
F) Inner 802.11e: UP 5
G) Outer CAPWAP: DSCP EF and CoS 5
H) Outer CAPWAP: DSCP AF41 and CoS 4

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

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

Solutions: