OS X Server: Ports used by Profile Manager
Summary
Profile Manager utilizes these ports for device enrollment and management.
Products Affected
Lion Server, OS X Server (Mountain Lion)
To use Profile Manager, you should ensure that the following ports are open on your network.
2195, 2196 | TCP | Used by Profile Manager to send push notifications |
5223 | TCP | Used to maintain a persistent connection to APNs and receive push notifications |
80/443 | TCP | Provides access to the web interface for Profile Manager admin |
1640 | TCP | Enrollment access to the Certificate Authority |
Read more http://support.apple.com/kb/HT5302