[avhception]

Interesting. Do you actually use that trick in production? I'd have to find a name of an interface that I could safely mess with...

[somidscr21]

Yeah I've been using it daily for almost a year as have many other people at work

[avhception]

In an automated fashion using some kind of "PostUp" Script (to use the Wireguard term) or do you add the IPs manually after the VPN has been established?

[somidscr21]

I was able to write an AppleScript that ran on connection to add a dummy ULA and a disconnect script that undid it and went back to auto v6.