When configuring Cisco Secure ACS to support wireless EAP authentication， which device must be configured as a AAA client？（）

单项选择题On a Cisco Aironet 802.11 a b g wireless LAN client adapter，the status LED and activity LED are alternating on and off. What does this indicate？（）

A.The client card has failed.
B.The client card is not associated to the network.
C.The driver has been installed incorrectly.
D.The client card has awakened from power-save mode.

单项选择题You have a very few Cisco 7920 wireless IP phones on your network， but lots of wireless laptops.You want to increase the bandwidth available for the laptops by decreasing the bandwidth reserved for the Cisco 7920 phones. What is the lowest percentage of voice-allocated bandwidthyou can select on the WLAN controller？（）

A.25 percent
B.40 percent
C.55 percent
D.75 percent

单项选择题You are installing a Cisco Aironet 1000 Series controller-based access point. When you boot it， allthe LEDs on the access point blink together. What does this indicate about the access point？（）

A.normal operation
B.duplicate IP address
C.code upgrade in progress
D.searching for primary controller

单项选择题You are configuring an RF group of controllers that coordinate Radio Resource Management calculations. What is the maximum number of WLAN controllers that you can add？（）

A.12
B.17
C.20
D.24

单项选择题A mobility group is created by a Cisco WLCM and 4402 Series Wireless LAN Controller. A client thatis anchored on the Cisco WLCM roams to an access point on the 4402 controller. You then run adebug command on the 4402 controller. Which message would best describe the establishment ofthe tunnel from the foreign controller’s perspective？（）

A.Transmit Mobile Anchor Export message
B.Receive Mobile Anchor Export message
C.Transmit Plumbing duplex mobility tunnel message
D.Receive Plumbing duplex mobility tunnel message