A few years ago I wrote The World in Which IPv6 was a Good Design. I’m still pretty proud of that article, but I thought I should update it a bit.
No, I’m not switching sides. IPv6 is just as far away from universal adoption, or being a “good design” for our world, as it was three years ago. But since then I co-founded a company that turned out to be accidentally based on the principles I outlined in that article. Or rather, from turning those principles upside-down.
In that article, I explored the overall history of networking and the considerations that led to IPv6. I’m not going to cover that ground again. Instead, I want to talk about attitude.