Facing one issue with only DA client , it connects to Direct access for few seconds and then get disconnected.
Looking at error on Event viewer I see below error
Any help appreciated certificate looks ok on client not sure why IPSEC is still failing.
Main
An IPsec main mode negotiation failed.
Local Endpoint:
Local Principal Name: -
Network Address: fd03:c8e4:6dc5:1000:65c3:ec29:19db:d27
Keying Module Port: 500
Remote Endpoint:
Principal Name: -
Network Address: fd03:c8e4:6dc5:1000::1
Keying Module Port: 500
Additional Information:
Keying Module Name: IKEv1
Authentication Method: Unknown authentication
Role: Initiator
Impersonation State: Not enabled
Main Mode Filter ID: 0
Failure Information:
Failure Point: Local computer
Failure Reason: No policy configured
State: No state
Initiator Cookie: 9859f832aff8f6c2
Responder Cookie: 0000000000000000
Quick
An IPsec quick mode negotiation failed.
Local Endpoint:
Network Address: ::
Network Address mask: 0
Port: 0
Tunnel Endpoint: fd03:c8e4:6dc5:1000:65c3:ec29:19db:d27
Remote Endpoint:
Network Address: fd03:c8e4:6dc5:7777::405a:e2f2
Address Mask: 0
Port: 0
Tunnel Endpoint: fd03:c8e4:6dc5:1000::1
Private Address: 0.0.0.0
Additional Information:
Protocol: 0
Keying Module Name: AuthIP
Virtual Interface Tunnel ID: 0
Traffic Selector ID: 0
Mode: Tunnel
Role: Initiator
Quick Mode Filter ID: 148975
Main Mode SA ID: 9
Failure Information:
State: Sent first (SA) payload
Message ID: 3
Failure Point: Local computer
Failure Reason: Main mode SA assumed to be invalid because peer stopped responding.