Dynamic selection for network service ports?

[Markus Elfring]

> 	https://docs.python.org/3.4/library/socketserver.html
> about the middle of the page...

It seems that you would like to refer to an other document.
https://docs.python.org/3/library/socket.html#socket-example

Under which circumstances will the execution of the method “socket.setsockopt”
be triggered by a class like “socketserver.TCPServer”?

Regards,
Markus