Hi I'm doing an application in python is with sockets, how do I do it so that another person who is not on the lan network (this on the internet) connects to my application in the specified port ??? I searched and found that ssh, nat is used and I have to have a static ip but I do not know yet ?????
Eee then the really that label does not correspond to your question. But just what you have to do is a PorForwarding from router or modem that the internet provides you.
Simply what is done with this is that a port facing the internet of your router redirects all traffic to an IP address of the local network that you specify.