I have a latest-gen AirPort Express and a latest-gen AirPort Extreme. I want to setup a guest network, and for reasons that I don't want to get into (it involves double NAT and far too much time spent ...
I recall having read somewhere on the internets that Apple made it impossible to turn off SSID broadcasting as part of the Airport Extreme setup. Now I can't find where I read this, which leads me to ...