Where Does the Guest VLAN Actually Live?

If you're running OPNsense with a UniFi access point and want a proper guest network with captive portal, the VLAN needs to live in your firewall — not just checked in the UniFi controller. We walk through the topology, the order of operations, and the gotchas that turn a Saturday project into a Sunday debugging session. Plus, when UniFi's Network Isolation actually makes sense and when it falls apart. Episode #377868 — open it directly at myweirdprompts.com/377868