VLAN ID Range Explained: Normal and Extended Ranges on Cisco Switches
An accurate, practical guide to VLAN ID ranges for anyone studying CCNA or managing a Cisco network. Technical details here follow the IEEE 802.1Q standard and Cisco’s official documentation. Cisco Catalyst switches support a VLAN ID range from 1 to 4094, divided into a normal range (1–1005) and an extended range (1006–4094). The normal range...
