Virtual LAN (VLAN) - GeeksforGeeks
Mar 24, 2023 · Virtual LAN (VLAN) is a concept in which we can divide the devices logically on layer 2 (data link layer). Generally, layer 3 devices divide the broadcast domain but the broadcast domain can be divided by switches using the concept of VLAN.
What is a VLAN (Virtual LAN)? - TechTarget
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 devices in the same place -- e.g., the same building or campus -- …
VLAN - Wikipedia
A virtual local area network (VLAN) is any broadcast domain that is partitioned and isolated in a computer network at the data link layer (OSI layer 2). [2][3] In this context, virtual refers to a physical object recreated and altered by additional logic, within the local area network.
What Is a Virtual LAN (VLAN) and What Can It Do? - Lifewire
Jun 5, 2021 · A VLAN, or virtual area network, is a subnetwork that groups together a collection of devices from different physical LANs. VLANs are often used on business computer networks.
VLAN (Virtual LAN) - javatpoint
What is a VLAN (virtual LAN)? A logical overlay network known as a virtual LAN (VLAN) is used to isolate traffic for individual groups of devices that share a physical LAN.
What is VLAN? Types, Advantages, Example - Guru99
Jun 27, 2024 · The full form of VLAN is defined as Virtual Local Area Network. 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.
What is a VLAN (Virtual LAN), and how does it work?
A VLAN (Virtual LAN) is a logical network segment within a physical network created to group devices based on functional requirements, regardless of their physical location. VLANs improve network management, reduce broadcast domains, optimize traffic flow, and enhance security.
What is a VLAN and how does it work? - Network World
May 25, 2022 · Virtual LAN (VLAN) technology enables network architects to segment physical devices into logical subgroups for performance and security reasons.
VLANs: Effective Network Segmentation for Security - eSecurity …
Oct 22, 2024 · A VLAN (Virtual Local Area Network) is a logical grouping of devices that are all connected to the same network regardless of physical location. VLANs are an essential component of...
What is VLAN (Virtual LAN)? And Why Use VLAN? - Learning Center
A virtual local area network or VLAN is a logical grouping of devices connected to a single Ethernet segment. It helps networks by reducing the number of broadcast domains per network device and network subnet.