Is MySQL port 3306 TCP or UDP?

Is MySQL connection TCP or UDP?

The default MySQL port is TCP (Transmission Control Protocol). The TCP protocol is the most frequently used protocol on the Internet. In contrast to the UDP protocol, the data is checked for correctness when sending and receiving via the TCP protocol.

What type of port is 3306?

Client - Server Connection Ports Port 3306 is the default port for the classic MySQL protocol ( port ), which is used by the mysql client, MySQL Connectors, and utilities such as mysqldump and mysqlpump.

Does MySQL connection use TCP?

For programs that use the MySQL client library (for example, mysql and mysqldump), MySQL supports connections to the server based on several transport protocols: TCP/IP, Unix socket file, named pipe, and shared memory.

What protocol does MySQL use?

My understanding is, 'MySQL protocol' itself can be an application protocol, which builds upon the TCP/IP transport and network layer protocols. The 'MySQL protocol' resides on the same level as common application protocols such as 'HTTP', 'SMTP', just that it is not one of the RFC standards protocols.