My goal is to create a 'road warrior' vpn setup, where clients connect to Tailscale like they are connected locally, isolating them from their local LAN.
I have setup Tailscale on my OpnSense router. It serves as an exit node and allows local lan access. This achieves the goals above except for isolating clients from their local LAN. Sometimes 192.168.1.1 resolves to the router on the clients local LAN, sometimes to my Tailscale endpoint.
I have tried to toggle the 'Allow local LAN access' option in the Tailscale client, under the exit node options.
What did I misconfigure?