How many clicks does it take to add a new VLAN to an OPNsense firewall? Nothing fancy. Just your regular, basic VLAN with its own IPv4 range. How many clicks should that take? Maybe two or three? Five if we’re real wild? Every time I add a new VLAN to OPNsense, the process feels strangely tedious, so I decided to measure exactly how many clicks it takes to add a simple VLAN to my firewall.