It is doable though. I have a JSON file of the extra configuration needed to setup the additional WAN IPs and the needed port forwarding. Someone even made a codepen tool to make that configuration[1]. Is that custom configuration not possible with hostifi?
> As others have mentioned, if the controller goes down, the networks do not go down. All of the device settings are stored locally and don't depend on the controller, the only exception being that the hotspot pages do require the controller to be online in order to work.
So while I'm aware the network does not require the controller to be online in order for the devices to work, the problem is that, if there's an internet problem, one of the first places I look to see what the issue is is ... the controller. So with an external controller, if there isn't some extra step I'm missing to deal with internet outages, I'm essentially stuck if I'm trying to figure out what the problem is and change the configuration.
1. https://community.ui.com/questions/Tool-Map-Multiple-WAN-IP-...
