Microsoft Windows 2000 Professional for PC "modem router diagram" Questions

...companies and organization connect to Internet via ISP backbone. As an example using DSL or Cable Modems. This is how a Server serves its users. I assume you know the functionality of Servers, ...

...you need to replace your modem with a router that is capable of running Network Address Translation. You are trying to route private IP's (192,168.x.x) over the public IP (internet)