I try to connect my website via ftp. I succeed connect the folders by my browser, but in visual studion 2012 I can connect the site just by the local address(10.100.101.100)and not by the remote address. I get this error when I try to connect in remote address: "unable to retrieve folder information from the servrer. can't connect to '(the remote ip addres)' on port 21. Check the server name and proxy settings. If the settengis are correct, the server may be temporarily unavailable."