单项选择题
On a Cisco Aironet 1230 Series autonomous access point， the Status LED is solid red， and the Ethernet and Radio LEDs are both off. What does this indicate？（）
A.A firmware upgrade is in progress.
B.The internal radio has failed.
C.An access point buffer overflow is occurring.
D.The access point is booting.
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相关考题
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单项选择题
On a Cisco Aironet 1130 Series autonomous access point， the status indicator is blinking dark blue. What does this indicate？（）
A.The access point is booting.
B.A firmware upgrade is in progress.
C.The internal radio has failed.
D.An access point buffer overflow is occurring. -
单项选择题
WhichofthefollowingfunctionsonthewirelessLANcontrollerisusedtodeterminewhetherornotarogueaccesspointisconnectedtothesameLayer2network？（）
A.rogue detector
B.rogue containment
C.RLDP
D.RIDP -
单项选择题
You are troubleshooting a problem with a Cisco 7920 wireless IP phone on a standalone WLAN.The phone rings but， when you answer， the call is dropped. What may have caused this problem？（）
A.Publicly Secure Packet forwarding is enabled.
B.The minimum data rate is not set to 11 Mbps.
C.An address resolution protocol is enabled.
D.The access point is set to the least congested channel.
