Ubuntu Server, two network cards, one Internet and one LAN?

[Dawson]

I have installed Ubuntu Server and have one network card which is patched straight into the raw internet with a static external IP and gateway etc etc this all worked fine and I can get out and in.

This morning I added another network card as I wanted to access the machine via the LAN. The new card is setup to use roaming mode (DHCP). Since installing this new card I can access the LAN and see it on the network, but I can no longer access the Internet, in or out! Can someone please advise? I"m thinking it's something I have to change on the route tables from what I've googled but I'm lost what it is I need to change! Thank you

Shared? The internet is being patched straight into the box.

[Mr_Moonlight]

Off the cuff, thinking fast answer...

Set the internet to being shared.

It'd be my first guess.