I have one machine connected to an internal network (10.10.xxx.xxx), and this network provides limited internet connectivity.
I installed a second network card, and plugged this into an ADSL modem.
My goal is to be able to access this machine from home, allowing me access to the internal network from home via VNC or pcAnywhere or something similar.
The problem I ran into is that as soon as the computer is connected to both networks it drops one of the connections. Can I configure the network (add a router?) so that the network card connected to the ADSL line is only used for VNC and nothing else, hence keeping both connections alive ?