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

1. An engineer is configuring 802.11e to 802.1p markings for QoS on a Cisco WLC. What marking is correct for the AC_VI category?

A) 4
B) 3
C) 6
D) 5

2. Which two Cisco components are required to extend an existing VoWLAN to dual-mode wireless phones? (Choose two.)

A) A RADIUS server for the WLAN
B) Cisco Unified Mobility Advantage
C) Cisco Unified Communications Manager
D) Cisco Unified Mobility Advantage client
E) Cisco Unified Mobile Communicator
F) An LDAP server for the WLAN

3. Refer to the exhibit.

An engineer notices VoWLAN calls getting dropped and uses Spectrum Expert to analyze the RF utilization. Based on the Spectrum Expert capture, what two options describe the interferer and how to mitigate it? (Choose two.)

A) DECT 6.0 Cordless phone interference
B) Disable DCA
C) Disable RRM
D) Radar interference
E) microwave oven interference
F) Disable DFS
G) Bluetooth interference
H) Disable UNII-2 channels

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

5. What are the two equivalent 802.1p CoS categories that are associated with 802.11e AC_BE? (Choose two.)

A) 4
B) 0
C) 2
D) 3
E) 1
F) 5

Solutions: