RBAC enables dynamic assignment of different access privileges (e.g., VLAN, ACLs, bandwidth) to users even when they connect through the same SSID. This simplifies SSID management while maintaining fine- grained access control.
Incorrect:
A). Admission control is a QoS/WMM function, not RBAC.
B). Access category (AC) affects frame prioritization, not file/app access.
D). Multiple EAP types are supported in authentication servers-not directly tied to RBAC.
References:
CWSP-208 Study Guide, Chapter 6 (Role-Based Access Control and SSID Simplification)