Which of the following are the major components of the IPsec protocol?

Which of the following are the major components of the IPsec protocol? Each correct answer
represents a complete solution. Choose all that apply.

A.
Encapsulating Security Payload (ESP)

B.
Authentication Header (AH)

C.
Internet Encryption Key (IEK)

D.
Internet Key Exchange (IKE)

Explanation:
The IPsec protocol has three major components:
1.Authentication Header (AH)
2.Encapsulating Security Payload (ESP)
3.Internet Key Exchange (IKE)