Port 369 is generally used by the “rpc” service on Linux and Unix-based operating systems. It is used for remote procedure calls (RPC) that allow applications to communicate with each other on a network. Specifically, Port 369 is used for the rpc authentication service, which provides secure authentication for remote procedure calls using the RPCSEC_GSS protocol.
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 369 |
tcp |
rpc2portmap |
rpc2portmap |
WELL KNOWN PORT |
Port 369 |
udp |
rpc2portmap |
rpc2portmap |
WELL KNOWN PORT |
UnOfficial
Unofficialy or sometimes with conflict, the same port may be used by different applications.
Port | Protocol (TCP/UDP) | Description |