单项选择题
A.SNMP communities
B.Telnet/SSH user/password
C.WLCCP credentials
D.HTTP user/password
单项选择题 WhenconfiguringawirelessLANcontrollerforQoS，what802.1ptagshouldbeappliedforvideo applications？（）
单项选择题 InthewirelessAdvancedFeatureSetusinglightweightaccesspoints，avirtualinterfaceisused whensupportingwhichofthefollowingfeatures？（）
单项选择题 VLANs have been enabled on an autonomous access point. In order for clients associating toVLANs other than the native VLAN to receive an IP address which of the following must beconfigured？（）