Which three features are supported with ESP? (Choose three.) 

Answer options:

A. ESP uses IP protocol 50.
B. ESP supports Layer 4 and above encryption only.
C. ESP provides confidentiality, data origin authentication, connectionless integrity, and antireplay service.
D. ESP supports tunnel or transport modes.
E. ESP has less overhead and is faster than the AH protocol.
F. ESP provides confidentiality, data origin authentication, connection-oriented integrity, and antireplay service.

ACD