Virtual LAN (VLAN) - GeeksforGeeks
Oct 3, 2025 · A Virtual Local Area Network (VLAN) is a logical segmentation of a Layer 2 (Data Link Layer) network that enables devices to be grouped together regardless of their physical …
VLAN Basic Concepts Explained with Examples
Aug 22, 2025 · A VLAN is a logical grouping of network resources connected to administratively defined ports on a switch. VLANs break a large broadcast domain into smaller broadcast …
What is a VLAN (Virtual LAN)? - TechTarget
Jun 3, 2022 · A virtual LAN (VLAN) is a logical overlay network that groups together a subset of devices that share a physical LAN, isolating the traffic for each group. A LAN is a group of …
VLAN - Wikipedia
VLANs work by applying tags to network frames that are forwarded within the broadcast domain, creating the appearance and functionality of network traffic that behaves as if it were split …
What Is a VLAN? A Beginner's Guide to Smarter Network Design
Jun 15, 2025 · A VLAN, or virtual area network, is a subnetwork that groups a collection of devices from different physical LANs. VLANs are often used on business computer networks.
What is a VLAN? Benefits, Types, Configuration & Real-World Uses
VLAN stands for Virtual LAN. A VLAN is a way of logically separating a group of computers into a separate network. This means they will only communicate with each other and not with any …
What Is a VLAN and How Does It Work? (Simple Explanation)
What Is a VLAN? A VLAN (Virtual Local Area Network) splits a switch into multiple broadcast domains. In this lesson, you’ll learn why VLANs are essential for security and segmentation. 1. …