Hello,
We are experiencing an IPsec tunnel connectivity problem with OPNsense that occurs specifically on system reboots.
One particular IPsec tunnel fails to reconnect automatically after an OPNsense reboot, while all other tunnels reconnect without issue.The blockage seems to be in phase 2.
Workaround:Once manually restarted via the interface, the tunnel remains stable until the next system reboot.
The problem occurs systematically each time OPNsense is restarted.
Configuration details :- Tunnel Configuration: No special or unique configuration settings compared to working tunnels.
- Rekey Settings: Reconnection time values are correctly matched and identical on both endpoints.
- Symmetry: Both sides of the tunnel have consistent configuration settings.
Do you have any idea what might be causing this malfunction or any idea of a setting that might solve the problem?
Thank you in advance,
Best regards,
Reboot opnsense this weekend due to latest update.
No ping on hosts on remote network: 10.220.0.0/16.
Ok after a manual restart of the tunnel.
If anyone has any ideas. The capture was made before the restart of the tunnel.