Maybe simple: internet for lan

I have a Nethserver 7.6 with 2 nic’s, a red one to the internet ( and a green one ( default gateway

I have dhcpd on the green NIC. I have an AD ( running.

I have a Windows 10 system on the green NIC he gets a ip and he does login to the AD, that works. The Windows 10 can ping the red and the green NIC, no other adresses. I want the machine to be able to enter the network past the red NIC (go on the internet).

(Done this with iptables on Ubuntu server but Nethserver works a bit difference)

Thx in advance, Pit

Just in case, you have to setup the default gateway on the red interface (instead of the green one).

You may test if nslookup and ping <IP> is working on both Windows 10 and Nethserver.

Found it: I had to reconfigure my NIC’s. Now in the firewall configuration I have an extra option to route lan to internet. So for people who want to do this: have a good working red and green nic and install the firewall. Now you have an option in the firewall setup to redirect green to red nic.