Port 9103 is typically used for printing over TCP/IP (Transmission Control Protocol/Internet Protocol) using the JetDirect protocol. It is commonly used in network printing environments to allow printers to communicate with a client computer or server.
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 9103 |
tcp |
bacula-sd |
Bacula Storage Daemon |
REGISTERED PORT |
Port 9103 |
udp |
bacula-sd |
Bacula Storage Daemon |
REGISTERED PORT |
UnOfficial
Unofficialy or sometimes with conflict, the same port may be used by different applications.
Port | Protocol (TCP/UDP) | Description |