Port 3671 is typically used for the Remote Printing feature in the Mac OS X operating system. Specifically, it is used for the Bonjour Print Service Discovery protocol, which allows for the automatic discovery and configuration of printers on a 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 3671 |
tcp |
efcp |
e Field Control |
REGISTERED PORT |
Port 3671 |
udp |
efcp |
e Field Control |
REGISTERED PORT |
UnOfficial
Unofficialy or sometimes with conflict, the same port may be used by different applications.
Port | Protocol (TCP/UDP) | Description |