Which two statements are not correct about client MFP? (Choose two.)

A.
Client MFP can replace infrastructure MFP if only CCXv5 clients are used.

B.
Client MFP encrypts class 3 unicast management frames using the security mechanisms defined
by 802.11i.

C.
In order to use client MFP, the client must support CCXv5 and negotiate WPA2 with AESCCMP or
TKIP.

D.
The only supported method to obtain the pre-user MFP encryption keys is EAP authentication.

E.
The CCXv5 client and access points must discard broadcast class 3 management frames.

Explanation: