Network switch - Wikipedia
A network switch (also called switching hub, bridging hub, Ethernet switch, and—by the IEEE — MAC bridge[1]) is networking hardware that connects devices on a computer network by using packet …
What is a Network Switch and How Does it Work? - GeeksforGeeks
Jul 23, 2025 · The Switch is a network device that is used to segment the networks into different subnetworks called subnets or LAN segments. It is responsible for filtering and forwarding the …
What Is Network Switching? - Cisco
What Is Network Switching? Switching in IT and computer networking is the transfer of data packets, or blocks of data, through a network switch. Switches transfer data from source ports on devices such …
What is a network switch? | Switch vs. router - Cloudflare
Switches send packets directly to devices, rather than sending them to networks like a router does. What is a network switch? A network switch connects devices within a network (often a local area …
What is a Network Switch? How it Works and Types - TechTarget
Mar 7, 2023 · A network switch connects devices in a network to each other, enabling them to talk by exchanging data packets. Switches can be hardware devices that manage physical networks or …
What Is a Network Switch? - Spiceworks
Jul 26, 2022 · A network switch is defined as a hardware component responsible for relaying data from a computer network to the destination endpoint through packet switching, MAC address identification, …
What is a Switch in Networking? A Simple Guide with Examples
A switch is a networking device that connects multiple devices (like computers, printers, and servers) within a Local Area Network (LAN). Its main job is to receive, process, and forward data to the …
What is a Network Switch? Types, How It Works and Benefits
Oct 15, 2025 · Discover what a network switch is, how it connects devices in a LAN for efficient data transfer using MAC addresses. Explore types, managed/unmanaged, advantages, and tips for …
What Is a Switch? Understanding Network Switches
What is a switch? In the context of networking, a switch is a device that connects devices together in a computer network, enabling them to communicate with each other by exchanging data packets. A …
How Does a Network Switch Work? - Network Gear Review
May 14, 2025 · In this guide, we will dive into the inner workings of a network switch, exploring how it operates, its key components, and why it is indispensable in modern networking.