I think by default a firewall needs to log anything it blockes unless switched off. In my case I lost hours because of the firewall blocking fragmented IP Datagrams for my VPN-program without telling me. I find this unbelievable.


Yes that’s a long requested issue on CIS, I’ll try to see if i can reproduce this on v4 and see if it’s logged.
Logging is improved on v4 but it’s still a beta…

To be honest the version I had felt like it’s still a beta