Hi, no, it is not airprint. OSX does search for network printer via Bonjour (UPnP)
No Airgroups, no special ACLs.
I did not configure special rules to drop broadcasts - if it is a default behavior - where should I allow this?
The topology is as easy as one can imagine:
5 AP315 connected to a HP 5400zl with PoE - 1 aruba 7005 controller with a trunk of 4 Gbps connected to the same 5400zl.
And the printers, too. Some via an uplink switch to the upper floor but one collision domain (192.168.0.0/23) - no special VLAN tagging in this scenario (VLAN is tagged for DMZ only).