now and then i get a about 25 messages in ipfire /var/log/messages like this:
Authenticate/Decrypt packet error: bad packet ID (may be a replay): [ #144311 ] – see the man page entry for --no-replay and --replay-window for more info or silence this warning with --mute-replay-warnings
the vpn connection (road warrior) seems to works fine and the windows 2019 host (client) can reach the ipfire as well the other windows 2019 server behind the ipfire.
i googled a lot, but honestly i do not understand whats going wrong. some says that message can be ignored, other says this might be a security issue… does anyone have a explanation or a solution tipp for me?