I setup an ubuntu server with two nics; one internal and one wan-facing. When I connect a client to the internal-facing, it seems to work fine. When I plug in the wan, I can’t do much. I set the wan interface to auto, and it gets assigned an ip. To narrow down the issue, I attempt to ping 8.8.8.8 to avoid dns …

Ubuntu VPS Hosting via Unable to get traffic out.