Re: We need a new approach
My own computers need to know where my printer is and how to contact it [192.168.0.131 if you are wondering]. The rest of the world doesn't need to know it even exists and definitely shouldn't be able to contact it. The fact that I've just put its IP address on a public internet forum isn't going to help you at all.
Very easy to arrange in IPv4, but how do I do this in IPv6?