I have an Aruba 3300 controller with 45+ APs. We are a rural school district. A local company set up the staff and guest wifi for me. When a user is logged into the staff wifi, the iPad mail app works great. If they attach to the guest wifi, the Mail app stops working.
The guest wifi is open, but VLANed in the controller. I don't see where ports are blocked. Can anybody help point me in the right direction?