VLANs allow devices that must be kept separate to share the cabling of a physical network and yet be prevented from directly interacting with one another. This managed sharing yields gains …

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.

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 …

Aug 22, 2025 · This tutorial explains the basic concepts and fundamentals of VLANs. Learn what VLANs are and how they work in an Ethernet LAN network.

Sep 18, 2025 · What is a VLAN, how do VLANs work, and where do they fit into modern security strategies? Uncover everything you need to know about how VLANs and learn when to …

Jul 7, 2025 · Routers connect LANs, routing the traffic to each appropriate port. A virtual LAN (VLAN) is a local area network that maps devices on a basis other than geographic location, …

May 25, 2022 · What is a VLAN and how does it work? Virtual LAN (VLAN) technology enables network architects to segment physical devices into logical subgroups for performance and …

Nov 22, 2024 · VLAN in networking is a virtual extension of LAN. A LAN is a group of computer and peripheral devices which are connected in a limited area such as school, laboratory, …

Dec 16, 2025 · Learn about VLANs and inter-VLAN routing to improve network segmentation, performance, and security. This guide covers essential concepts, configurations, and …