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 location.

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 domains. Each …

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 computers or other …

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 between …

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.

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 other …

Nov 22, 2024 · VLAN is a custom network which is created from one or more local area networks. It enables a group of devices available in multiple networks to be combined into one logical network.

To solve this, network engineers created VLANs — Virtual Local Area Networks. A VLAN divides a single switch into multiple logical networks, each acting as an independent network.

Jun 30, 2025 · Virtual Local Area Networks, commonly known as VLANs, are a fundamental concept in modern networking. At its core, a VLAN setup is a logical, software-based segmentation of a physical …

Sep 18, 2025 · After decades of widespread use, VLANs are an established cornerstone of network security. But as cyber adversaries continuously evolve their tactics and modern networks grow more …