> Also, I feel the biggest obsticle to IPv6 deployment is mostly the Enterprise firewall tech. Many residential users and mobile users have working IPv6 just fi

> Also, I feel the biggest obsticle to IPv6 deployment is mostly the Enterprise firewall tech. Many residential users and mobile users have working IPv6 just fine right now. I agree and I feel a little bit ashamed to be part of the problem myself. Consumers use whatever they tech provides them by default. Which means devices can go from not supporting to supporting something within span of one generation of devices. On the other hand, enterprise uses whatever their engineers know. And most enterprise engineers learned stuff a long time ago when IPv6 wasn't the thing and in environments where it did not make sense to deploy IPv6. I never needed to learn IPv6 because incentives were always against doing so.