Why no IPv6-only day (Was: Protocol-41 is not the only tunneling protocol)

Dale W. Carder dwcarder at wisc.edu
Tue Jun 7 13:04:52 UTC 2011

Thus spake Owen DeLong (owen at delong.com) on Tue, Jun 07, 2011 at 05:37:00AM -0700:
> > 
> > Things like happy-eyeballs diminish it even with perfect IPv6
> > connectivity.  100ms rtt doesn't cover the world and to make
> > multi-homed servers (includes dual stack) work well clients will
> > make additional connections.
> Is happy eyeballs actually running code ANYWHERE?

Very similar, but with a static 300ms timer:


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