Most modern and sophisticated medium to large size Local Area Networks (LANs) employ the use of a 24 Port Switch.  A network switch takes the incoming signal from a router and connects it to all the computers like an intelligent splitter.  Options to consider when purchasing a 24 Port Switch will be the complexities of you LAN configuration.  For a system with literally no features besides internet connectivity and sharing files between connected computers only a layer 2 switch is need but for complex website hosting servers and different password levels a more complex switch may be needed from 3, 4 or even 7 layer 24 Port switches.  If you are just connecting a LAN for sharing files and no Internet access you may consider a 24 Port Hub instead.  A 24 Port Hub is less expensive but has much less in terms of extra features.

Connecting your home or office LAN is not that difficult.  You will need a high speed internet service such as Cable, DSL, Satellite, or T1 and up connection.  The more computers that will simultaneously be using the Internet at once the fast connection you many want to get.  This connection comes in through a modem with is then connected to a router.  Most routers have small switches built in, mainly 4 or less connections.  To hook in your 24 Port Switch, just connect output number one on your router to the input on your 24 Port Switch with an Ethernet Cable.  Then connect each computer to an output on the 24 Port Switch.  Each computer will require it’s own Ethernet Cable for the connection.

Other options available on Network Switches will be the option to rackmount if your equipment is stored in a rack or 10/100 speed which means it will work with both other computer systems and also newer ones at the same time without any problems.

You shouldn’t feel like you need to employ an IT professional to set up your LAN.  It is easy with the steps I have laid out and most network switches come with software as well that make set up even easier.