11-19-2013 08:15 AM
v.4.0 supports all IAP models.
Just for clarity...........You mentioned AP-135 and AP-105; however, those are controller-based APs and require a controller. The IAP-135 and IAP-105 can run IAP v.4.0.
11-19-2013 08:44 AM
Be sure to grab the right AP image from http://support.arubanetworks.com. Only the last version supports 802.11ac.
Orion: RAP3, IAP92/93,IAP104/105, IAP175
Pegasus: RAP108/109, IAP114/115
Ardmore: IAP224/225 (802.11ac)