Role-Based Access Control (RBAC) allows a WLAN administrator to perform what network function?

A.
Provide admission control to wVoIP clients on selected access points.

B.
Allow access to specific files and applications based on the user’s WMM AC.

C.
Allow one user group Internet access while denying Internet access to another group.

D.
Allow simultaneous support of multiple EAP types on a single access point.

E.
Provide differing levels of privileged access to a WLAN controller based on the user account.