Re: Another Big day for IPv6 - 10% native penetration

[Valdis.Kletnieks () vt edu]

On Mon, 04 Jan 2016 11:59:40 -0800, Owen DeLong said:

> These numbers might be slightly pessimistic because 3XX series responses are
> not counted as good.

They may be a *lot* more than slightly pessimistic - consider the case of
any site that uses 3xx replies to redirect to a geo-IP based server rather
than doing it in DNS (which has the problem that you're redirecting based
on the IP of the DNS server that asked, which will fail miserably for
anybody using 8.8.8.8 as their DNS server)

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