>Corporate will not configure anything unless it costs them millions. Of course they will if it has a purpose. Not everything is driven by money as you suggest

>Corporate will not configure anything unless it costs them millions. Of course they will if it has a purpose. Not everything is driven by money as you suggest. Besides: corporates have internal resolvers anyway. >Same for Mobile (which breaks frequently but thank you very much) No. If it does, complain to your ISP. There is no reason why an outgoing port should be blocked. >and same for wireless networks. They will update too. >Nobody will update their machines that haven't been updated since the 90s because your protocol needs a new port to be freely accessible. Nobody will thusly adopt it and in turns nobody will update their machines. Dangerous assumption. Opening a port does not need an update. It's TCP, the same protocol as http on port 80 or 443. This is a minority problem. Networks do work.