To use Profile Manager, you should make sure that the following ports are open on your network.
|Port||Incoming or Outgoing||TCP/UDP||Description|
|2195, 2196||Outgoing||TCP||Used by Profile Manager to send push notifications|
|5223||Outgoing||TCP||Used to maintain a persistent connection to APNs and receive push notifications|
|80/443||Incoming||TCP||Provides access to the web interface for Profile Manager admin|
|1640||Incoming||TCP||Enrollment access to the Certificate Authority|
Learn more about ports used by Apple software products