Hi, I often use a VPN connection by connecting through my Windows 11 pc. It would be very convenient for me to be able to connect from mac.
The VPN server is a Windows 2012 R2, the connection is created via routing and remote access.
The connection type is IKEv2. Authentication is by username and password only.
As mentioned Windows 11 pcs connect without problems.
If I try to connect from mac (Sonoma 14.0), the connection ends instantly with these errors in the LOG:
>>[IKE_SA_INIT R resp0 994E2089D715CEEC-F426465324CAB801] Initiator init received notify error Error Domain=NEIKEv2ProtocolErrorDomain Code=14 "NoProposalChosen" UserInfo={NSDebugDescription=NoProposalChosen}
>>IKEv2IKESA[1.1, 994E2089D715CEEC-0000000000000000] state Connecting -> Disconnected error (null) -> Error Domain=NEIKEv2ProtocolErrorDomain Code=14 "NoProposalChosen" UserInfo={NSDebugDescription=NoProposalChosen}
>>IKEv2Session[1, 994E2089D715CEEC-0000000000000000] Failed to process IKE SA Init packet (connect)
>>IKEv2IKESA[1.1, 994E2089D715CEEC-0000000000000000] not changing state Disconnected nor error Error Domain=NEIKEv2ProtocolErrorDomain Code=14 "NoProposalChosen" UserInfo={NSDebugDescription=NoProposalChosen} -> Error Domain=NEIKEv2ErrorDomain Code=6 "PeerInvalidSyntax: Failed to process IKE SA Init packet (connect)" UserInfo={NSLocalizedDescription=PeerInvalidSyntax: Failed to process IKE SA Init packet (connect)}
ChildSA[1, (null)-(null)] state Connecting -> Disconnected error (null) -> Error Domain=NEIKEv2ProtocolErrorDomain Code=14 "NoProposalChosen" UserInfo={NSDebugDescription=NoProposalChosen}
