Describe VLAN

Question

Describe VLAN

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VLAN stands for Virtual Local Area Network. It is a logical grouping of devices on a network based on their functions, project teams, or applications.

VLANs allow network administrators to segment a network into smaller, more manageable groups.
Each VLAN is a separate broadcast domain, which means that broadcasts sent by a device in one VLAN are not forwarded to devices in other VLANs.
VLANs can be configured to span multiple switches, allowing devices in different physical locations to be grouped together logically.
VLANs can also be used to improve network security by isolating sensitive data or devices from the rest of the network.
Examples of VLANs include separating VoIP traffic from data traffic, creating a guest network, or isolating IoT devices.

Describe VLAN

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