What feature of IEEE 802.11i allows a device to become authenticated to an AP before moving to it?
A) key caching
B) port security
C) pre-authentication
D) message passing

Question

Quizplus · Accepted Answer

Pre-authentication is the feature of IEEE 802.11i that allows a device to become authenticated to an AP before moving to it. This enables the device to seamlessly switch to the new AP without interruption or authentication delays. Key caching (A) is a feature that allows a device to store previously used encryption keys for faster reconnection. Port security (B) is a feature that restricts access to a specific port based on the MAC address of the device connected to it. Message passing (D) is not a feature of IEEE 802.11i.

What Feature of IEEE 802