What is a router? | Router definition - Cloudflare
网页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 and How Does It Work? - Lifewire
网页2021年4月25日 · 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 …
What is a Router? - Definition and Uses - Cisco
网页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)
What Is a Router? Here’s Why You Need It for Internet
网页2024年3月21日 · A router is a device that typically uses an Ethernet cable to connect to a modem or a fiber optical network terminal (ONT). It shares your home’s single internet connection with all your wired and wireless devices, creating a local network.
Router (computing) - Wikipedia
网页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. When a data packet comes in on a line, the router reads the network address information in the packet ...
Router Definition - What is a router and how does it work?
网页2022年9月22日 · 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 …
What is a router? Definition from SearchNetworking - TechTarget
网页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.
What Is a Router in Networking? Core Function Explained
网页2023年12月8日 · A core element of internet connectivity, a router is a device that allows multiple devices to connect to the internet and facilitates the forwarding of data packets to their respective destination addresses.
What Is a Router? | phoenixNAP IT Glossary
网页2024年7月31日 · What Is a Router? A router is an essential networking device that manages and directs data traffic between different computer networks. It functions by receiving data packets from one network, analyzing their destination IP addresses, and then forwarding them to the appropriate network or device.
What is a router? - Popular Science
网页2023年11月2日 · A normal WiFi router creates a local area network (LAN) in your home that allows your computers, smartphones, and other devices to connect to your internet service provider’s, or...
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