Ok here goes.......I have a small Home Network of 4 computers....2 wireless laptops and 2 desktops all are running Windows XP Professional....I'm using a Motorola SB5120 Surfboard Cable Modem and a Linksys WRT54G Wireless G Broadband Router....Everything works fine on the Network......I can see and connect with all other computers on the Network and share files were I have allowed permission.... The problem is that on one of the desktops I have a CCTV Security Camera setup that runs when I'm not at home that I have been able to view my home with from my office....Since I put the router on the network I can no longer connect to the camera's from my office......If I take the router out and connect straight back to the desktop that has the camera's I can once again view the camera's over the internet....I know the router is changing all of the IP addresses behind it so I guess I need to have this one computer in front of the router but when I try that I can't get the router back on line. Any help would be greatly appreciated....