Across the Internet ecosystem, people are busy doing things with IPv6. Mobile carriers have it, broadband carriers do it, content providers offer it, operating systems use it, the Cloud wants it, and IoT needs it. But all too often, and especially when we look at enterprises, what’s keeping the people pushing for IPv6 busiest, is convincing key stakeholders that they should invest in their own deployment.

The ongoing competition between IPv4 and IPv6 has big implications for the future of the internet. Is this mixed-standard Internet a passing phenomenon, or will we get stuck in it?