In IKEView while troubleshooting a VPN issue between your gateway and a partner site you see
an entry that states “Invalid ID”. Which of the following is the most likely cause?

A.
The encryption parameters (hash, encryption type, etc.) do not match.

B.
Time is not matching between two members.

C.
IKEv1 is not supported by the peer.

D.
Wrong subnets are being negotiated.