Am now in a position where I have wireless airgroup devices and wired ( PPTN connected devices on an Aruba switch) talking to each other so my mac pro can use th chrome WEB browser casting functionality to cast to a chromecast 4K videom device and it all works.
I now want to add some restrictions. Before the PPTN side of things I'd defined a group of APs and said that only devivces connecrted to that group could see each other ... and it worked
Is there any way to say "all devices connected to this group of APs or from this Aruba switch using PPTN" can see each other?
Rgds
Alex