On 1 Feb 2013, at 17:03, Brian Hechinger <wonko at 4amlunch.net> wrote: On 2/1/2013 5:03 PM, Cory Smelosky wrote: DECnet over ip6 over ip4 encapsulated in a GRE tunnel, actually.;) For most of us, yes. Not enough native IPv6 out there. :( Exactly. :( We need more native IPv6. -brian