nanog mailing list archives
Re: Yahoo and IPv6
From: Igor Gashinsky <igor () gashinsky net>
Date: Tue, 10 May 2011 12:32:53 -0400 (EDT)
On Tue, 10 May 2011, Valdis.Kletnieks () vt edu wrote: :: On Tue, 10 May 2011 02:17:46 EDT, Igor Gashinsky said: :: :: > The time for finger-pointing is over, period, all we are all trying to do :: > now is figure out how to deal with the present (sucky) situation. The :: > current reality is that for a non-insignificant percentage of users when :: > you enable dual-stack, they are gong to drop off the face of the planet. :: > Now, for *you*, 0.026% may be insignificant (and, standalone, that number :: > is insignificant), but for a global content provider that has ~700M users, :: > that's 182 *thousand* users that *you*, *through your actions* just took :: > out.. 182,000 - that is *not* insignificant :: :: At any given instant, there's a *lot* more than 182,000 users who are cut off :: due to various *IPv4* misconfigurations and issues. Yes, but *these* 182,000 users have perfectly working ipv4 connectivity, and you are asking *me* to break them through *my* actions. Sorry, that's simply too many to break for me, without a damn good reason to do so. Doing that on world ipv6 day, when there is a lot of press, and most other large content players doing the same, *is* a good reason - it may actually has a shot of accomplishing some good, since it may get those users to realize that they are broken, and fix their systems, but outside of flag day, if I enabled AAAA by default for all users, all I'm going to do is send those "broken" users to my competitors who chose not to enable AAAA on their sites. This is why I think automatic, measurement-based whitelisting/blacklisting to minimize the collateral damage of enabling AAAA is going to be inevitable (with the trigger set to something around 99.99%), and about the only way we see wide-scale IPv6 adoption by content players, outside events like world ipv6 day. -igor
Current thread:
- Re: Yahoo and IPv6, (continued)
- Re: Yahoo and IPv6 Jeff Wheeler (May 09)
- Re: Yahoo and IPv6 Joel Maslak (May 09)
- Re: Yahoo and IPv6 Jeff Wheeler (May 09)
- Re: Yahoo and IPv6 Robert Drake (May 14)
- Re: Yahoo and IPv6 Owen DeLong (May 09)
- Re: Yahoo and IPv6 Igor Gashinsky (May 09)
- Re: Yahoo and IPv6 Owen DeLong (May 10)
- RE: Yahoo and IPv6 Tony Hain (May 10)
- Re: Yahoo and IPv6 Tore Anderson (May 11)
- Re: Yahoo and IPv6 Valdis . Kletnieks (May 10)
- Re: Yahoo and IPv6 Igor Gashinsky (May 10)
- Re: Yahoo and IPv6 Owen DeLong (May 10)
- Re: Yahoo and IPv6 Matthew Palmer (May 10)
- Re: Yahoo and IPv6 Owen DeLong (May 10)
- Re: Yahoo and IPv6 Franck Martin (May 11)
- Re: Yahoo and IPv6 Scott Whyte (May 12)
- Re: Yahoo and IPv6 Owen DeLong (May 12)
- RE: Yahoo and IPv6 Frank Bulk (May 10)
- RE: Yahoo and IPv6 Frank Bulk (May 10)
- RE: Yahoo and IPv6 Igor Gashinsky (May 11)
- Re: Yahoo and IPv6 Lorenzo Colitti (May 13)