Port 5003 is not associated with any specific service or protocol. It is available for general use, but it is important to note that it may already be in use by a particular application on a local machine or network.
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 5003 |
udp |
fmpro-internal |
FileMaker, Inc. – name |
REGISTERED PORT |
Port 5003 |
tcp |
fmpro-internal |
FileMaker, Inc. – transport |
REGISTERED PORT |
UnOfficial
Unofficialy or sometimes with conflict, the same port may be used by different applications.
Port | Protocol (TCP/UDP) | Description |