Download - World IPv6 Day Recap (ION Toronto 2011)
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World IPv6 Day Recap
Dan York Senior Content Strategist Internet Society
Internet ON – Toronto November 14, 2011
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www.worldipv6day.org!
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Who turned up IPv6 on June 8?
www.google.com
www.facebook.com
www.youtube.com
www.yahoo.com
www.yahoo.co.jp
www.bing.com
www.microsoft.com
www.bbc.co.uk
www.cnn.com
www.aol.com
6
1000’s of companies!
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Hosting companies added 1000s of domains
www.host.md (@4500 - permanent)
www.task.com.br (@7000 – left on)
www.df.eu (@700,000)
www.strato.de (@4,000,000 – left on)
… others with 1000s and 10000s of thousands
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Results: Arbor Networks
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Results: Akamai
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Results: Facebook
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Results: Yahoo!
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The Caveat…
Source: Arbor Networks
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What Did We Learn?
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There Is Power In A Deadline!
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User Preparation Is Critical
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Broad observations
Participating sites
§ Documented through an IPv6 reachability dashboard – http://www.worldipv6day.org/participants-dashboard/index.html
§ Roughly 2/3rds of the participating sites who contacted us remained on
Traffic increased and remained higher
§ Ripe Labs measured impact on IPv6 traffic – http://labs.ripe.net/Members/emileaben/measuring-world-ipv6-
day-long-term-effects
Great technical benefits for those who participated!
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UNhappy Eyeballs
You
DNS Svr
example.com A 192.168.20.12 example.com AAAA 2001:db8:34a5::1234
AAAA
(a long time later...)
A
?
?
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Happy Eyeballs
You
DNS Svr
example.com A 192.168.20.12 example.com AAAA 2001:db8:34a5::1234
AAAA
A ?
?
(sent at same time; whichever replies first wins)
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Happy Eyeballs
draft-ietf-v6ops-happy-eyeballs
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Happy Eyeballs In Action
• Google added “Fast Fallback” to Chrome
• Mozilla added similar feature to Firefox
• Apple added similar feature to Mac OS X Lion
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Next Step with Happy Eyeballs
Applying The Concept To Protocols Other Than HTTP
(SMTP, SIP, SSH, etc.)
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Learn More…
www.worldipv6day.org
IETF 81 Technical Plenary (ISOC, Google, Facebook, Yahoo!, Telefónica, Cisco) www.ietf.org/proceedings/81/slides/plenaryt-9.pdf (also bit.ly/ietf81ipv6day )
Arbor Networks bit.ly/arboripv6
RIPE NCC v6day.ripe.net
Akamai www.akamai.com/ipv6
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Dan York Senior Content Strategist, DO Hub, Internet Society
Thank You!
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Thank You! Join us at the Cocktail Party and Dinner!
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