Cisco CCNP Wireless 642-742

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Simulation test system

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Cisco 642-742 Exam Syllabus Topics:

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

1. What is the best practice for configuring data rates for an 802.11g VoWLAN deployment?

A) Configure mandatory data rates of 12 and 54 Mb/s. Disable data rates below 6 Mb/s, and configure all other data rates as supported.
B) Configure a mandatory data rate of 11 Mb/s. Disable data rates below 11 Mb/s, and configure all other data rates as supported.
C) Configure a mandatory data rate of 6 Mb/s. Disable data rates below 6 Mb/s, and configure all other data rates as supported.
D) Configure a mandatory data rate of 12 Mb/s. Disable data rates below 12 Mb/s, and configure all other data rates as supported.

2. The AP has been properly configured for a VoWLAN survey. The RF environment contains a noise of -87 to -90 dBm. What would be the target value for the cell edge reading?

A) -70 dBm
B) -60 dBm
C) -55 dBm
D) -67 dBm
E) -73 dBm
F) -62 dBm

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

4. What happens to a wireless client when it moves from one controller to another in a different mobility domain?

A) The client will have to reauthenticate and reassociate, but will be able to keep its IP address information.
B) It is not possible to roam to a different mobility domain.
C) The client will have to reauthenticate, reassociate, and get new IP address information.
D) Nothing happens as long as the client roams within the same mobility group.

5. A customer wants FSR and certificate-based authentication. The solution must be simple to deploy. Which method should be used to meet the requirements?

A) PEAP-MSCHAPv2
B) EAP-FAST
C) EAP-TLS
D) PEAP-MSCHAPv2 machine authentication

Solutions: