If you have the need for more connections, an Ethernet switch may be a better option over a hub. Routers allow multiple computers to share a single Internet connection. Switches manage data and send it to specific computers on a network. Switches and routers are similar, but they accomplish their tasks in different ways. Supports static, default and dynamic routing. A switch is usually used in a business setting to network multiple computers. If you have only a few devices on your LAN, a hub may be a good choice for a central connection for your devices. Layer 3 Switch - forwards packets between VLANs and subnets on local campus network. An Ethernet switch is limited to the devices that may be wired into it via an Ethernet cable plugged into the device's Ethernet port.Īs you can see, you can integrate different combinations of hubs, routers and switches on your wired or wireless network. A router is a box that lets all of your wired and wireless devices use that internet connection at once. This is especially convenient for allowing laptops and mobile devices onto to the Wi-Fi network for internet access or giving accessibility to a printer with Wi-Fi capabilities that anyone logged into the network may utilize. A modem is a box that connects your home network to your internet service provider, or ISP.
The router will allow PCs and other connected devices to access the internet and other networks.Ī wireless router can also transmit a Wi-Fi signal that wireless devices may connect to. In addition to connecting multiple networks together, the router also allows networked devices and multiple users to access the Internet. The majority of routers have a single LAN port and single WAN port, while a switch will have multiple ports for different devices to communicate within the LAN such as PCs and printers. In simpler terms, the Ethernet switch creates networks and the router allows for connections between networks. While a network switch can connect multiple devices and networks to expand the LAN, a router will allow you to share a single IP address among multiple network devices.
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