Important note about SSL VPN compatibility for 20.0 MR1 with EoL SFOS versions and UTM9 OS. Learn more in the release notes.

This discussion has been locked.
You can no longer post new replies to this discussion. If you have a question you can start a new discussion

SFOS 20.0.2 SSL VPN connection problem only on work laptop

Hey everyone,

I was recently given a SG115 firewall to mess around with and installed SFOS on it. While learning how to use it I've setup an SSL VPN connection that works on every computer except for my work laptop, which oddly enough is able to connect to other SSL VPNs on production Sophos firewalls. I can even connect to my test VPN using a VM on this laptop, but not outside of the VM.

What happens is Sophos Connect will establish a connection and then about 20 seconds later it will receive a connection reset from the gateway. It will then re-connect for a few seconds, get another connections reset and do this cycle about 4 or 5 times before giving up. This is a screenshot of what Sophos Connect tells me.

I'm not sure why this only affects my work laptop, but if anyone had any advice it would be super appreciated.

Thanks!



This thread was automatically locked due to age.
Parents Reply
  • Looks pretty standard before the reset, but I'll upload a screenshot of the whole capture, hopefully it's not too big and you can still read it. And good question on the certificate, I'm not entirely sure to be honest. But if it was a certificate problem, wouldn't that affect the other computers as well? Let me know if you'd like any screenshots for info on certificates.

Children
No Data