NethServer Version: 7.6
So I thought I would upgrade from cable (Comcast) to fiber (AT&T) and gain some speed while saving some cash.
The cable is simple Docsis 3 modem, plug it in and everything works.
With fiber you have to use the supplied router/gateway, and while you can disable the routing and gateway functions, connection apparently can be achieved only through port forwarding.
My server has Eth0 - green, and Eth1 - red. I cannot figure out how to set port forwarding to Eth1 (enp2s0) the only address i see is that provided by ISP.
I hope I am missing something. Can anyone enlighten me about how to make this work?