The IEEE 802.11 standard defined Open System authentication as consisting of two auth frames and two assoc frames. In a WPA2-Enterprise network, what
process immediately follows the 802.11 association procedure?

A.
Group Key Handshake

B.
802.1X/EAP authentication

C.
DHCP Discovery

D.
4-Way Handshake

E.
Passphrase-to-PSK mapping

F.
RADIUS shared secret lookup