Which three statements are true about MACsec? (Choose three.)
A.
It supports GCM modes of AES and 3DES.
B.
It is defined under IEEE 802.1AE.
C.
It provides hop-by-hop encryption at Layer 2.
D.
MACsec expects a strict order of frames to prevent anti-replay.
E.
MKA is used for session and encryption key management.
F.
It uses EAP PACs to distribute encryption keys.
Explanation: