If mu to mu is blocked, then the other ports that are needed for airplay are blocked. The initial airplay find works because the multicast is bridged to AP(switch vlan) and not affected by mu to mu block. However, as soon as I try to click on airplay, nothing happens because client to client communication over other ports is required. If I disable mu to mu blocking, then everything works fine. The only viable workaround I can think of is to disable mu to mu blocking and setup filters on the AP that don't allow src client network to talk to dst of client network and then allow airplay ports before the deny. Any other solutions?
