I wonder if anyone can advise or at least point me in the right direction please. I want to build a router from a box that i have Debian 3 running on.
I have an ADSL modem and one nic card on the machine. I just really need to know where i have to start i know that iptables have to be used and some how i need to get the drivers for the BT adsl modem on there as well.
I have looked on Google but its all a bit vague.
I already have a dlink router but it has nat on on there so everytime i go to disable that the internet doesn't work ie resloving ips and websites etc. The reason for this is so i can access my domain name which has the dns server of my static ip address. I don't want to access the serve thats running what i need for the domain via a local ip or hostname.
Everytime i go and try and access the domain name it goes to my routers configuration page and this is because of the NAT regardless whether you have disbled allow remote admin on the router or not.
I know quite a bit about networking etc, but this is something i haven't done in the past.