You are using ADU and are authenticated and associated to an access point. You are unable toobtain an IP address.
Which of the following will cause this problem？（）

单项选择题On a Series 1010 lightweight access point， the alarm LED is flashing red， and all other LEDs are off. What is the lightweight access point indicating？（）

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

单项选择题WhichofthefollowingshowcommandswouldbeusedontheWDStodisplaytheaccesspoints participatinginfastsecureroaming？（）

A.router# show wlccp ap
B.router# show wlccp wds ap
C.router# show wlccp cckm
D.router# show wlccp wds cckm

多项选择题WheninstallingaCiscoWCS，whichtwoportscanbechangedduringinstallation？（）

A.HTTPS
B.TFTP
C.RMI
D.HTTP
E.FTP

单项选择题WhichofthefollowingaretrueaboutSSIDsconfiguredintheADU？（）

A.SSIDs are not case sensitive.
B.SSIDs must be listed in the same order in the ADU as they are in the access point.
C.A maximum of three SSIDs may be configured.
D.SSIDs may have a maximum of 16 characters.

单项选择题Using the WLSE，you are trying to push out a configuration job to an access point，but the job doesnot start. Which of the following would cause this failure？（）

A.invalid parameter in the template
B.incorrect SNMP communities on the access point
C.unsupported version of IOS firmware in the access point
D.pop-up blocker enabled in the browser