单项选择题
A.router(config-ssid)# enable B.router(config-ssid)# advertise C.router(config-ssid)# broadcast D.router(config-ssid)# guest-mode
A.Monitor B.Rogue Detector C.Sniffer D.Mirror
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