What Is VLAN?
Virtual Local Area Network — a logical grouping of switch ports that creates isolated broadcast domains on shared physical switching hardware.
VLAN across 3 exams
VLAN appears on the following exams. Each defines it in the context candidates are tested on:
- CCST Networking
- Virtual Local Area Network — a logical grouping of switch ports that creates isolated broadcast domains on shared physical switching hardware.
- Network+
- Virtual Local Area Network; a logical segmentation of a physical network into separate broadcast domains for security and traffic management.
- A+
- Virtual Local Area Network — a logical grouping of devices on a switch that separates broadcast traffic without requiring separate physical hardware.