多项选择题
A.Place unused ports in a common VLAN.
B.Implement private VLANs.
C.Implement DHCP snooping.
D.Implement port security.
E.Implement VLAN access maps.
单项选择题 Study the exhibit below carefully： When a profile is configured for a user on the network in the Aironet Desktop Utility， which security option permits the configuration of AES （Advanced Encryption Standard） and Extensible Authentication Protocol-Flexible Authentication via Secure Tunneling？（）
多项选择题 Whichtwostatementsaboutawirelessrepeatertopologyaretrue？（）
多项选择题 You need to configure the WLAN client utility on a new machine. Which two of the following are true regarding this utility？ （）