ok,
that why i have reconfigured the port 80 of my router.
but now i ask you, how can i find the ip of my router?
Because i think it is different from public ip of my pc.
And when i know the ip of my router, what I have got to do?
I'm trying to use the example "web server":
Can you say me all passages to ping the ardu server from a remote station beginning from "web server" ?
For the dynamic ip there is no problem, suppose that the program have to run just one time.
thanks 