Respuesta :

TCP message that will be generated for an incoming syn request for which there is no matching listening port is called connection refused. The error that will be given to the application that requested the connection is the port you are trying to connect to is not open.

The Transmission Control Protocol or also know as TCP can be described as one of the main protocols of the Internet protocol suite. It originated in the initial network implementation in which it complemented the Internet Protocol. Then, the entire suite is regularly referred to as TCP/IP.

Learn more about TCP at https://brainly.com/question/28108316

#SPJ4