Port 3304 is commonly used for the MySQL Database Management System. It is one of the default ports used by MySQL for communication between client and 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 3304 |
tcp |
opsession-srvr |
OP Session Server |
REGISTERED PORT |
Port 3304 |
udp |
opsession-srvr |
OP Session Server |
REGISTERED PORT |
UnOfficial
Unofficialy or sometimes with conflict, the same port may be used by different applications.
Port | Protocol (TCP/UDP) | Description |