单项选择题
On a Cisco Aironet 1240AG Series standalone access point， the radio LED is dark blue andblinking，but the status LED and Ethernet LED are both off.
What does this indicate（）？
A.A firmware upgrade is in progress.
B.An access point buffer overflow is occurring.
C.The access point is booting.
D.The internal radio has failed.
相关考题
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单项选择题
Whichofthefollowingcommandsonthewirelessinterfaceofacisco3845integratedservicerouterallowsthessidtobroadcast？（）
A.router（config-ssid）# enable
B.router（config-ssid）# advertise
C.router（config-ssid）# broadcast
D.router（config-ssid）# guest-mode -
单项选择题
Whichciscoaironetserieshasabuilt-indigitalthermometerdesignedtoprotecttheradio？（）
A.cisco aironet 1500 series
B.cisco aironet 1400 series
C.cisco aironet 1300 series
D.cisco aironet 1200 series -
单项选择题
You review the failed attempts logs on an aaa server and find： "unknown network access server error." Which failure could produce this error？（）
A.failure of the wireless client and aaa server handshake
B.supplicant authentication failure
C.aaa client and aaa server handshake
D.wrong password used by the supplicant
