I’m having some issues with the firewall. Maybe it’s not supposed to work in the way that I think it is. But for example if I create a rule drop any > MyDesktop and/or drop MyDesktop > Any nothing happens. In my mind this should shut down connectivity to my desktop. Any ideas?
Also while we’re here I have the accepts set to any > firewall then the service because it’s a port forward and wouldn’t work without it like that. I couldn’t do any > specificHost.
Edit: Actually I take that back. The port forwards only work with Any > Any then service
I’m not trying to restrict from Green to Green but Green to Red. I don’t
know if that’s possible either, but I feel it should be. All traffic
passes through Nethserver to get to the internet so a firewall rule
should block it.
This issue is resolved. In case anyone would like to know it was a weird problem. My LAN interface had an IP but didn’t have static or dhcp checked. I thought this was strange and don’t remember how I set it up. So I checked static and set the info. Immediately all the port forwards and rules started working correctly.