642-631 Exam

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Exam : Cisco 642-631
Title : Advanced Wireless LAN for Field Engineers


1. You are installing a Cisco 4402 Series Wireless LAN Controller. Which type of interface should you use on the controller's distribution port?
A. 10/100 Mbps RJ45
B. 1000BASE-SX SFP
C. 10/100/1000 Mbps RJ45
D. 10000BASE-SX
Answer: B

2. When configuring QoS on a wireless controller, the per-user, real-time bandwidth contract is enforced for which of the following protocols?
A. IP
B. IPX
C. UDP
D. TCP
Answer: C

3. Which of these statements is true about SSIDs configured in Cisco ADU?
A. SSIDs must be listed in the same order in the ADU as they are in the access point.
B. A maximum of three SSIDs may be configured.
C. SSIDs may have a maximum of 16 characters.
D. SSIDs are not case-sensitive.
Answer: B

4. How many RADIUS servers can be added to a controller and thereafter assigned to the authentication or accounting of individual WLAN IDs?
A. 14
B. 15
C. 16
D. 17
Answer: D

5. What is the maximum number of WLAN controllers that can join a single mobility group?
A. 12
B. 24
C. 36
D. 48
Answer: B

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