Help with configuration static ip


I have installed Ipfire on a server and it works but i want to get it working with a static ip so the interface has the interface 45.x.x.4 and i want add servers behind the firewall with the same subnet so 45.x.x.240 for example. i tried already to add the /24 subnet to the static routing but it don’t work.

Can you guys help me with this. :slight_smile:

Thanks for you’re time,
Regard Marco.

Me configuration right now.