IPsec VPN stop routing traffic after some time
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Hello!
Iam using 2x PfSense 2.5.2 (AMD64) in HA Mode on 2x HPE DL-360.
I used the instructions (https://administrator.de/content/detail.php?id=337198#comment-1544043657 ...) to connect external colleagues to the network via Windows onboard IPsec > Internet > PFsese.
Everything works fine.But after a few hours, suddenly, without error message, the routing through the VPN no longer works and communication through the VPN is then no longer possible. I redirect all network traffic through the VPN. Therefore, it is immediately noticeable when suddenly zb. zoom breaks.
After disconnecting and reconnecting the VPN it works again?
Have da same behavior on another Windows 10 device?Do you have any idea where the error could be?
PfSense 2.5.2 (AMD64)
- DPD is also activated
Thanks for the help
PS: the error has no traceable pattern. Stop working after 37min. 55min. 28min.,,,