NethServer Version: 7.4
I have 3x 1GBe Nics in my server:
- Intel I217V - IP:
- 2x Realtek 8111
What I would like to do is team the 2x Realtek nics together to get 2GBe (my router supports teaming/aggregation) AND limit them to only LAN traffic. In other words I want file xfers/etc from other clients on my LAN to pass through this connection but NO internet traffic from the server out to WAN.
I would like to have my Intel NIC allow internet traffic server <-> WAN but not any LAN traffic.
Ultimately what I plan on doing is turning on the Intel NIC connection only when I need to run updates or work with content external to my network, but having the 2x realtek NIC’s handle all my LAN traffic 24/7.
Note: While this may be possible and easier via the web GUI, I am very much interested in learning how to do this via terminal. I would prefer not to install additional software just to do this if possible, my guess is that wouldnt be required anyhow.