subject: Connecting Your Switch To A Router [print this page] Someday you might want to add other PCs to your network. The easiest way is to connect another device to the router you already use. Since most broadband routers are a hybrid of a router and Ethernet switch, this is easy to do.
Doing this is an inexpensive way to expand an existing network. The computers you connect to the switch form your LAN (Local Area Network). The router connects this LAN to the internet through it's WAN (Wide Area Network) port.
Most routers are easily expandable. They are designed to support over 200 PCs. Adding a hub or switch to your router will utilize this capability for expansion.
Simply connect the uplink port on the switch to a PC port on the router with an Ethernet cable. If there is no uplink port, you will need to use a crossover cable and connect from PC port to PC port instead. Many of the newer devices use auto-sensing ports which allow you to use either type of cable.
You need to know if your device will need the crossover cables or not. Ask at the store when you buy it. That way you are sure to have all the right cables you will need for connections.
Once you have the cables connected, you will need to assign an IP address to the new PCs connected to your LAN. Once this is complete, you should have access to your LAN and internet. Setting up the IP addresses of your computers was discussed in a previous article.
Although you can use another router to expand your network instead, it isn't advisable. There can be numerous configuration problems using this kind of set up. It isn't worth the headaches involved.
No matter your reason for expanding your network, it is easily accomplished. Once complete, you can enjoy greater productivity at work. Your expanded network also offers more fun with multi-player gaming.
