多选题Which two of these statements best describe fast secure roaming？ （Choose two.）（）Aavailable only in autonomous APsBavailable in autonomous and lightweight APsCa feature of WDS in autonomous APsDa feature of WDS in lightweight APsErequires at least one AP and one Wireless LAN Services Module
多选题
Which two of these statements best describe fast secure roaming？ （Choose two.）（）
A
available only in autonomous APs
B
available in autonomous and lightweight APs
C
a feature of WDS in autonomous APs
D
a feature of WDS in lightweight APs
E
requires at least one AP and one Wireless LAN Services Module
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