單項選擇題

On a Cisco 1000 Series controller-based access point, the alarm LED is flashing red, but the otherLEDs are off.
What is this access point indicating?()

A.Its IP address already exists.
B.It is operating normally.
C.It requires a code upgrade.
D.It has lost contact with the controller.


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1.單項選擇題

Clients using Cisco-LEAP and EAP-FAST authentication are having no problems logging on to thewireless network, but clients using PEAP are failing to log on.
Which situation would result in thistype ofproblem?()

A.Posture validation has not been enabled
B.The AAA server is set to accept both MS-CHAP v2 and GTC for PEAP authentication
C.Clients and server are not using certificates
D.Clients have been set to validate the server identity

2.單項選擇題

On a Cisco Aironet 802.11 a/b/g wireless LAN client adapter, the status LED and activity LED arealternating on and off.
What does this indicate?()

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

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