Most transit providers, content providers, and IX's have deployed IPv6—but many enterprise network operators have not. Ed Horley joins us at the Hedge for a wide-ranging conversation on the challenges of deploying IPv6 in enterprise networks, IPv6 penetration, and other intersecting topics. Ed cohosts the IPv6 Buzz podcast at Packet Pushers, blogs at howfunky.net, and writes at the IPv6 Center of Excellence. You can also find Ed on Twitter and LinkedIn.