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. IKEv1 is not supported by the peer.
B. Time is not matching between two members.
C. The encryption parameters (hash, encryption type, etc.) do not match.
D. Wrong subnets are being negotiated.
D
wrong public IP
https://supportcenter.checkpoint.com/supportcenter/portal?eventSubmit_doGoviewsolutiondetails=&solutionid=sk57441