When an IPSec authentication header (AH) is used in conjunction with NAT on the same IPSec endpoint, what is the expected result?

A.
NAT has no impact on the authentication header.

B.
IPSec communicates will fail because the AH creates a hash on the entire IP packet before NAT.

C.
AH is only used in IKE negotiation, so only IKE will fail.

D.
AH is no a factor when used in conjunction with NAT, unless Triple DES is included in the transform set.