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- Dictionaryrouter/ˈruːtə/
noun
- 1. a device that forwards data packets to the appropriate parts of a computer network.
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A router is a device that connects two or more packet-switched networks or subnetworks. It serves two primary functions: managing traffic between these networks by forwarding data packets to their intended IP addresses, and allowing multiple devices to use the same Internet connection.
What is a Router? A router receives and sends data on computer networks. Routers are sometimes confused with network hubs, modems, or network switches. However, routers can combine the functions of these components, and connect with these devices, to improve Internet access or help create business networks. Watch video (0:48)
A router [a] is a computer and networking device that forwards data packets between computer networks, including internetworks such as the global Internet. [2] [3] [4] A router is connected to two or more data lines from different IP networks.
Apr 25, 2021 · The router, at least the common home network device that is usually called a router, is the piece of network hardware that allows communication between your local home network—like your personal computers and other connected devices—and the internet.
A router is a physical or virtual appliance that passes information between two or more packet-switched computer networks. A router inspects a given data packet's destination IP address, calculates the best way for it to reach its destination and then forwards it accordingly. A router is a common type of gateway.
Sep 22, 2022 · A router is a hardware device that directs traffic between networks and devices. It receives incoming data packets from another network and routes them either to the packet's destination computer on the local network, or to the next network along its path.
Aug 19, 2022 · Routers work out the fastest data path between unique IP addresses within a network according to what’s known as “metric value.” The router then follows specifically defined rules known as internet protocols to send data along the path with the lowest metric value.
