Port 2399 is typically used for the remote administration of Apple computers using Apple Remote Desktop. This allows for remote access to the graphical user interface, file sharing, and other system administration tasks.
Ports those registered with IANA are shown as official ports. The same port number may be unofficialy used by various services or applications. The official usage are listed separately below its usage may change from time to time.
Official
Port |
Protocol (TCP/UDP) |
Title |
Description |
Port Type |
Port 2399 |
tcp |
fmpro-fdal |
FileMaker, Inc. – Access |
REGISTERED PORT |
Port 2399 |
udp |
fmpro-fdal |
FileMaker, Inc. – Access |
REGISTERED PORT |
UnOfficial
Unofficialy or sometimes with conflict, the same port may be used by different applications.
Port | Protocol (TCP/UDP) | Description |