Network switch - Wikipedia
A network switch is a multiport network bridge that uses MAC addresses to forward data at the data link layer (layer 2) of the OSI model. Some switches can also forward data at the network …
Layer 2 Switch - How it operates, when to use it | NETWORK …
Aug 20, 2022 · Layer 2 Switch is a form of Ethernet switch that switches packets by looking at their physical addresses (MAC addresses). These switches operate at the data-link layer (or …
Understanding Layer 2 Switches: A Comprehensive Guide
Sep 7, 2024 · A Layer 2 switch is a network device that operates at the Data Link layer (Layer 2) of the OSI model. It uses MAC (Media Access Control) addresses to forward data between …
Difference between layer-2 and layer-3 switches - GeeksforGeeks
Jul 11, 2025 · What is a Layer-2 Switch? A Layer-2 switch works at the Data Link layer or Layer 2 of the OSI reference model. It especially utilizes MAC addresses to direct information packets …
What Are Layer 2 Switches And How Does Layer 2 Switch Work
Aug 22, 2025 · According to the OSI model, a Layer 2 Switches is a network device that functions at the Data Link layer, or Layer 2. Data frame forwarding between devices connected to the …
What Is a Layer 2 Managed Switch and When Should You Use One?
Sep 1, 2025 · MAC address learning allows a Layer 2 switch to efficiently forward traffic. When devices send frames, the switch records the source MAC addresses and the ports they are …
What Is a Layer 2 Switch? Features, Benefits, and Use Cases
Layer 2 switches are essential for Local Area Networks (LANs), enabling smooth communication and efficient data traffic management. This guide breaks down the technical details, functions, …
The Network Sorter: Understanding The Layer 2 Switch
Nov 11, 2025 · What is a Layer 2 Switch and What is its Purpose? A network switch is a device that connects multiple computers, servers, and other network devices within a single Local …
Layer 2 vs Layer 3 Switch: What's the Difference? | Auvik
Oct 23, 2024 · Compare Layer 2 and Layer 3 network switches and learn when to use each one to create a properly functioning network
Layer 2 vs. Layer 3 Switching: Network Layers Explained | RAD
Jan 30, 2025 · Major Layer 2 switching applications: Layer 2 switching is highly efficient because there is no modification to the data packet and the frame encapsulation of the packet changes …