Introduction of a Router - GeeksforGeeks
2024年3月1日 · What is a Router? A Router is a networking device that forwards data packets between computer networks. One or more packet-switched networks or subnetworks can be connected using a router.
What is a router? | Router definition - Cloudflare
What is a router? 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.
Router (computing) - Wikipedia
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.
What Is a Router and How Does It Work? - Lifewire
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 internet.
What is a Router? - Definition and Uses - Cisco
A common tool for modern network computing, routers connect employees to networks, both local and the Internet, where just about every essential business activity takes place. Without routers, we wouldn't be able to use the Internet to collaborate, communicate, or gather information and …
What Is a Router in Networking? Core Function Explained
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? | Juniper Networks US
Routers allow devices to connect and share data over the Internet or an intranet. A router is a gateway that passes data between one or more local area networks (LANs). Routers use the Internet Protocol (IP) to send IP packets containing data and IP addresses of sending and destination devices located on separate local area networks.
What is a router, and what role does it play in a network?
2024年2月12日 · What is a router, and what role does it play in a network? A router is a networking device that operates at the network layer (Layer 3) of the OSI (Open Systems Interconnection) model. Its primary function is to connect different networks together and facilitate the transfer of data between them.
What Is a Router? How Does a Router Work? - Gcore
2023年7月25日 · Routers connect devices on a local network, allow them to communicate and transfer data. They enable devices to access the internet or external networks via a single connection point. Routers also allow connection and exchange of data between networks in different geographical locations.
What is a router? Definition from SearchNetworking - TechTarget
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.
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