The FortiGate unit can be configured to allow authentication to a RADIUS server. The RADIUS
server can use several different authentication protocols during the authentication process.
Which of the following are valid authentication protocols that can be used when a user
authenticates to the RADIUS server? (Select all that apply.)

A.
MS-CHAP-V2 (Microsoft Challenge-Handshake Authentication Protocol v2)

B.
PAP (Password Authentication Protocol)

C.
CHAP (Challenge-Handshake Authentication Protocol)

D.
MS-CHAP (Microsoft Challenge-Handshake Authentication Protocol v1)

E.
FAP (FortiGate Authentication Protocol)