3/9/2024 0 Comments Wetransfer review cnet![]() Providers tend to offer a combo device that's a combination of a modem and a router or wireless router, all in one. ![]() To hook up more than one device to the internet, you will need a router. ![]() If you have just a modem, you'll be able to connect just one Ethernet-ready device, such as a computer, to the internet. Generally, a modem has one LAN port (to connect to a router's WAN port, or to an Ethernet-ready device) and one service-related port, such as a telephone port (DSL modems) or a coaxial port (cable modems), that connects to the service line. The WAN allows the router to connect to the internet and share that connection with all the Ethernet-ready devices connected to it.īroadband modem: Often called a DSL modem or cable modem, a broadband modem is a device that bridges the internet connection from a service provider to a computer or to a router, making the internet available to consumers. A WAN port is used to connect to an internet source, such as a broadband modem. (Some business routers come with dual WAN ports, so one can use two separate internet services at a time.) On any router, the WAN port will be separated from the LAN ports, and is often distinguished by being a different color. Generally, a router has just one WAN port. Wide-area network (WAN) port: Also known as the internet port. With this in mind, make sure you buy a switch with significantly more ports than the number of clients you intend to add to the network. This is because you need to use one of the ports to connect the switch itself to the network, which, by the way, also uses another port of the existing network. For example, a four-port switch will add another three clients to the network. Note that the total of extra wired clients you can add to a network is equal to the switch's total number of ports minus one. You can find a switch with just four or up to 48 ports (or even more).
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