Assuming you’re not using your guest network wouldn’t this be the easiest way to setup a seperate VPN wifi network? (Haven’t really played with it. Not quite sure from the documentation if “Use VPN for Guest Network” turns it on for the guest network and you don’t need the explicit IP range or not or if you’re better to turn this button off an put the explicit IP domain for the Guest network (192.168.9.x) ?!? ).