I just helped my friend setup his 2 computers in the house with a Linksys 4-port router with his mediaone cable modem. In the instruction manual it mentions you may have a problem connecting to mirc because of the firewall. Theres a few other problems like direct connect with aim but we cant figure out how to get around the firewall. Does anyone know a fix? Any help especially for mirc would be greatly appreciated.

Thanks!