Java Socket Programming (CS)

Subject:Computer Science
Paper:Web technology

[Ipadstands]

Thanks for the video . At 12:00 in the video you say the server creates a new socket for the client and assigns a new port number. How is this information send back to the client ? It seems more logical that the server always forwards messages from client's ip/port to the new socket spun from the accept method. I guess we'd see some redirect command in the tcp message for a port change.