Why We Need To Go To IPv6. Now.
Bob Hinden is one smart dude who’s been around the block a few times. His name appears on several Internet RFCs. He currently works for Nokia–specifically, the part of Nokia *I *work for. He even threw up a slide showing our network security devices.
Bob recently gave a talk at Google about how we need need to move for IPv6 and the implications for mobile devices. The short answer: it would increase battery life for mobile devices. Worth your time to watch this, if you’re at all interested in IPv6.