单项选择题
How many radius servers can be added to a controller and thereafter assigned to the authentication or accounting of individual wlan ids？（）
A.14 B.15 C.17 D.16
单项选择题 Whenconfiguringciscosecureacstosupportwirelesseapauthentication，whichdevicemustbeconfiguredasaaaaclient？（）
单项选择题 Whatisthemaximumnumberofwlancontrollersthatcanjoinasinglemobilitygroup？（）
单项选择题 Thewlancontrollermaintainsuptohowmanycontrollercrashfiles？（）
