Quote:
Originally Posted by Spudstr
I'm sorry but you either support IPv6 and AAAA records which DNS would utilize/pickup or you wouldn't. There is no pause/stop/start falling back to IPv4. You either support IPv6 and AAAA or you don't. Please show me some proof that this happens. You might be thinking of someone doing some sort of failed IPv6 to IPv4 tunneling or NATing which is not native IPv6. I have never seen someone "automatically" fall back to IPv4 if they are using IPv6 natively. You would be rather shocked to see DNS queries request AAAA records for your zones if you paid attention to it.
|
You're correct about pure IPv6 ... no delays, no problems.
However, many people have lousy home routers, that while claiming to support IPv6, don't always do so in the way one would expect. And that's not the only issue either.
See this article regarding the challenges Yahoo is facing ...
http://www.computerworld.com/s/artic...tern et_users
Ron