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IPv6 IPv6 IPv6

IPv6 IPv6 IPv6. IPv6 By Default. IXLeeds 2 Leeds, Yorkshire 12 th September 2012 Martin J. Levy, Director IPv6 Strategy Hurricane Electric. Agenda. IPv 6 IPv6 IPv6 * 11+ years of IPv6 at Hurricane Electric Visualizing IPv6 usage and more Motivate networks into implementing IPv6?.

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IPv6 IPv6 IPv6

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  1. IPv6 IPv6 IPv6 IPv6 By Default IXLeeds 2 Leeds, Yorkshire 12thSeptember 2012 Martin J. Levy, Director IPv6 Strategy Hurricane Electric

  2. Agenda • IPv6 IPv6 IPv6 * • 11+ years of IPv6 at Hurricane Electric • Visualizing IPv6 usage and more • Motivate networks into implementing IPv6? * A reference to Dorothy’s ruby slippers from The Wizard of Oz Martin J Levy - Hurricane Electric - "IPv6 IPv6 IPv6"

  3. Hurricane electric Martin J Levy - Hurricane Electric - "IPv6 IPv6 IPv6"

  4. Hurricane Electric – Roots and History • Founded 17+ years ago - ISP & datacenter operator • 1994 – Roots within the Silicon Valley high-tech community • 1999 – Expanded IPv4 network nationwide in the US • 2001 – Started IPv6 native and tunnel connectivity ( http://tunnelbroker.net ) • 2006 – Full “technology refresh” enabled native dual-stack IPv6 backbone • 2008 – Became largest IPv6 backbone globally ( > 1Gbps IPv6 traffic level) • 2009 – Continued expansion into Asia; enabled IPv6 6to4 & Teredo global service • 2010 – Added more geographic coverage; expanded IPv6 6to4 and DNS service • 2011 – Try to convince people to stop talking about IPv6; just talk about the “Internet” • 2012 – World IPv6 Launch – 6th June 2012 – ready and waiting European Expansion Purchased 206,000 sq ft datacenter building Rolled out dual-stack IPv6 backbone Ranked #1 IPv6 Backbone for BGP adjacencies IPv6 tunnelbroker expanded to 9 US, 4 European Cities Added IPv6 services in Hong Kong Added IPv6 services in Atlanta and Toronto, Canada Deployed IPv6 6to4 and teredo relays globally Added services In Stockholm, Tokyo and Zurich Added services In Singapore and five other cities Deployed fully IPv6 ready dns.he.net into three continents Further expansion in Europe, Asia and the US Q1 2007 Q1 2008 Q2 2008 Q3 2008 Q4 2008 Q1 2009 Q2 2009 Q2 2010 2011 2006 2012 2005 Martin J Levy - Hurricane Electric - "IPv6 IPv6 IPv6"

  5. Hurricane Electric’s 11 year experience with IPv6 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012 Deployed 6to4 & Teredo Full technology refresh IPv6 tunnelbroker.net IANA IPv4 exhaustion IETF kicks off IPng (IPv6) World IPv6 Launch 2012 1994 2009 2001 2011 2006 Curiosity & Intrigue True operational experience • Eleven years of experience really helps! • IPv6 has matured • 2012 – IPv6 is part of day-to-day work; no big deal! Martin J Levy - Hurricane Electric - "IPv6 IPv6 IPv6"

  6. Hurricane Electric – IPv6 Global Network All Hurricane Electric POPs are full IPv6 Native routing and peering IPv6 peering at all major peering points in US, Europe & Asia. Private and public peering capacity at 10Gbps and above. Map outdated! Martin J Levy - Hurricane Electric - "IPv6 IPv6 IPv6"

  7. It’s Twenty Twelve … Ipv6 by the numbers Martin J Levy - Hurricane Electric - "IPv6 IPv6 IPv6"

  8. IPv6 measured at via BGP ASNs with IPv6 http://bgp.he.net/ipv6-progress-report.cgi Networks Running IPv6 We can measure the percentage of networks running IPv6 by comparing the set of ASes in the IPv6 routing table to those in the combined set of IPv4 and IPv6. IPv4 and IPv6 RIBs Last Parsed: Wed Sep 12 01:09:53 PDT 2012 IPv4 ASes: 42259 IPv6 ASes: 6113 ASes using only IPv4: 36270 ASes using only IPv6: 124 ASes using IPv4 and IPv6: 5989 ASes using IPv4 or IPv6: 42383 Percentage of ASes (IPv4 or IPv6) running IPv6: 14.4% 14.4% W6L  W6D Percentage of ASNs running v6  IANA Runout 3.6% Date Martin J Levy - Hurricane Electric - "IPv6 IPv6 IPv6"

  9. Is IPv6 routing/interconnect/peering prevalent? ~70% average increase per year! http://bgp.he.net/report/prefixes#_prefixes ~50% average increase per year! http://bgp.he.net/report/prefixes#_networks Martin J Levy - Hurricane Electric - "IPv6 IPv6 IPv6"

  10. http://www.worldipv6launch.org/ 2012 & World IPv6 LAUNCH Driving Global IPv6 Traffic! Don’t be left behind Martin J Levy - Hurricane Electric - "IPv6 IPv6 IPv6"

  11. But first … 2011 World IPv6 Day • World IPv6 Day was about enabling web-based traffic for IPv6 • Focus on content providers • Web (port 80 & 443 TCP traffic) plotted below Instant traffic at 00:00 UTC 5X traffic peak Martin J Levy - Hurricane Electric - "IPv6 IPv6 IPv6"

  12. 2012 World IPv6 Launch - real IPv6 traffic • Long term win since W6D in IPv6 traffic levels • That means there are both content and eyeballs in play Martin J Levy - Hurricane Electric - "IPv6 IPv6 IPv6"

  13. 2012 World IPv6 Launch - real IPv6 traffic • Exchange points showing IPv6 traffic spikes • DE-CIX Frankfurt • AMS-IX Amsterdam Interesting IPv6 traffic spike in Frankfurt prior to W6L Martin J Levy - Hurricane Electric - "IPv6 IPv6 IPv6"

  14. Visualizing IPv6globally and withinEUROPE & THE UK Martin J Levy - Hurricane Electric - "IPv6 IPv6 IPv6"

  15. Checking global IPv6 routing – graphically! Showing IPv4/IPv6 route propagation in a graphical form http://bgp.he.net/ Caveat: - This tool is only as good as its source data. - IP information is uploaded from RIPE RIS & Oregon routeviews. - Some views are missing; not all routes and paths are visible. - NOT based on the Hurricane Electric routing tables. Martin J Levy - Hurricane Electric - "IPv6 IPv6 IPv6"

  16. http://bgp.he.net/ - Searching on ASN, IP, etc. ASN AS5713 IPv4 address 196.21.79.50 IPv4 block 196.4.160.0/23 IPv6 address 2001:4200:ffff:a::1 IPv6 block 2001:4208::/32 …etc …¯¯¯ Search command Martin J Levy - Hurricane Electric - "IPv6 IPv6 IPv6"

  17. Example of BGP tools – IPv4/IPv6 statistics IPv6 and IP4 BGP and routing information http://bgp.he.net/ Martin J Levy - Hurricane Electric - "IPv6 IPv6 IPv6"

  18. http://bgp.he.net/ – Route propagation graphs Select tab for v4 or v6 graphs Routes see downstream of peers Peers that see routes ASN originating routes Martin J Levy - Hurricane Electric - "IPv6 IPv6 IPv6"

  19. Can regional IPv6 routing be measured? • Question: • Is there enough IPv6 routing between ISPs? • Can IPv6 BGP routing tables provide insight? • Methodology: • Lots of BGP routing tables collected globally • Data from http://bgp.he.net/ processed further • Graphical view on a country-to-country basis Martin J Levy - Hurricane Electric - "IPv6 IPv6 IPv6"

  20. Measuring BGP routing by collecting tables • Build on exceptional work by others • RIPE/RIS & Oregon routeviews collect BGP tables • A hearty “thank you” to RIPE & University of Oregon • Use Hurricane Electric’s http://bgp.he.net/ site and it’s database • Daily processing of those BGP tables • Results are user-friendly visualization of routing • Take the data one step further … • Only look at BGP peer data (v4 & v6) • It’s only interesting to look at BGP adjacency • Map ASN to country-codes • Search for adjacencies where CCs are different • Process resulting data to search for in-region connections • Clean up the data • Display the data Martin J Levy - Hurricane Electric - "IPv6 IPv6 IPv6"

  21. Example processing – CC & ASN http://bgp.he.net/country/MY Process each ASN within each country http://bgp.he.net/AS24514#_peers Note the ASNs within the country … Remove all peers within CC Note the peer connections that are outside the country … Martin J Levy - Hurricane Electric - "IPv6 IPv6 IPv6"

  22. Visualizing IPv6 routing within the UK • Full country listing at http://bgp.he.net/country/GB (not UK) • Assuming that the ASN is listed as “GB” within RIPE database ASNs sorted by Adjacency count http://bgp.he.net/country/GB Note … “UK” is not valid in RIPE database Martin J Levy - Hurricane Electric - "IPv6 IPv6 IPv6"

  23. Visualizing IPv6 routing within the UK • Routing propagation graphs for three providers in the UK • These change all the time; it’s best to look online for latest BGP propagation Caveat: Not all links will show within these graphs Martin J Levy - Hurricane Electric - "IPv6 IPv6 IPv6"

  24. Visualizing IPv6 routing within Hungary IPv4 & IPv6 Caveat: Not all links will show within these graphs Martin J Levy - Hurricane Electric - "IPv6 IPv6 IPv6"

  25. Visualizing IPv6 routing within Hungary (cont) IPv4 & IPv6 Caveat: Not all links will show within these graphs Martin J Levy - Hurricane Electric - "IPv6 IPv6 IPv6"

  26. Visualizing IPv6 routing within Austria IPv4 & IPv6 Caveat: Not all links will show within these graphs Martin J Levy - Hurricane Electric - "IPv6 IPv6 IPv6"

  27. Visualizing IPv6 routing within Czech Republic IPv4 & IPv6 Caveat: Not all links will show within these graphs Martin J Levy - Hurricane Electric - "IPv6 IPv6 IPv6"

  28. Visualizing IPv6 routing within Europe • Methodology: • Look at all ASNs within one country and map ASN-to-ASN connections seen between countries • Thickness of lines shows number of adjacencies seen between countries • Only countries that have in-continent IPv6 interconnections are shown IPv4 & IPv6 IPv6 Caveat: Not all links will show within these graphs Martin J Levy - Hurricane Electric - "IPv6 IPv6 IPv6"

  29. Visualizing IPv6 routing within Europe (cont) IPv4 & IPv6 Caveat: Not all links will show within these graphs Martin J Levy - Hurricane Electric - "IPv6 IPv6 IPv6"

  30. Does this produce valid IPv6 diagrams? • Can you question the collected BGP data? • Yes - There’s a need for more participating ASNs • Can you question the quality of the data? • Yes - BGP is BGP – it’s only “best path” • Can you question the processing? • Yes - It only takes one route to show an adjacency exists • Can you question a connection from CC1 to CC2? • Yes – in some cases peering could be in CC3 (ie: USA) Martin J Levy - Hurricane Electric - "IPv6 IPv6 IPv6"

  31. Motivating PEOPLE To use IPv6 Martin J Levy - Hurricane Electric - "IPv6 IPv6 IPv6"

  32. IPv6 Tunnels and IPv6 Certification Hurricane Electric’s IPv6 Tunnel Broker http://tunnelbroker.net/ (IPv6 Tunnels Exist! – sometimes it’s the only way) Hurricane Electric’s IPv6 Certification Program http://ipv6.he.net/certification/ (It’s a free test – but we have a prize at the end) Martin J Levy - Hurricane Electric - "IPv6 IPv6 IPv6"

  33. Hurricane Electric’s IPv6 Certification • Prove that you have IPv6 connectivity • Prove that you have a working IPv6 web server • Prove that you have a working IPv6 email address • Prove that you have working forward IPv6 DNS • Prove that you have working reverse IPv6 DNS for your mail server • Prove that you have name servers with IPv6 addresses that can respond to queries via IPv6 • Prove your knowledge of IPv6 technologies through quick and easy testing • the format of IPv6 addresses • AAAA records • reverse DNS for IPv6 • the IPv6 localhost address • the IPv6 default route • the IPv6 documentation prefix • the IPv6 link local prefix • the IPv6 multicast prefix • do an IPv6 ping • do an IPv6 traceroute • common IPv6 prefix • and more! http://ipv6.he.net/certification/ 59,000++ Certifications! Martin J Levy - Hurricane Electric - "IPv6 IPv6 IPv6"

  34. Hurricane Electric’s IPv6 Certification http://ipv6.he.net/certification/ The test – to send and receive IPv6 emails Martin J Levy - Hurricane Electric - "IPv6 IPv6 IPv6"

  35. Hurricane Electric – IPv6 Certification – Sages IPv6 Certification (on a lighter note) … Motivating people to think about IPv6 … maybe t-shirts will help? Martin J Levy - Hurricane Electric - "IPv6 IPv6 IPv6"

  36. Hurricane Electric – IPv6 Certification – Sages Hurricane Electric sends email saying “free IPv6 t-shirt” for sage-level users From: <ipv6@he.net> Date: Thu, May 27, 2010 at 11:32 PM Subject: Hurricane Electric IPv6 Update … * Attention Sages! Hurricane Electric would like to send you an "IPv6" T-shirt! Please log into http://ipv6.he.net/certification/, and verify your address information which will only be used for shipping out this T-shirt. After making certain it is correct (remember to click "Update Info" if you made changes, before validating), you will see T-shirt size selections for S/M/L/XL/XXL, and a button that will submit your preferred shirt size and log that you have validated your address. This is optional, and will only be sent to validated addresses. We'll be adding on some points to your score for Sages that want to get a T-shirt! We are looking to get the t-shirts out around the end of June. We need make sure to get enough of each size before sending them out to all of you. … 5,700++ t-shirts Martin J Levy - Hurricane Electric - "IPv6 IPv6 IPv6"

  37. Q&A ? Every Day is v6 Day at Hurricane Electric Contact: Martin J. Levy Director, IPv6 Strategy Hurricane Electric 760 Mission Court Fremont, CA 94539, USA http://he.net/ martin at he dot net +1 (510) 580 4167 Martin J Levy - Hurricane Electric - "IPv6 IPv6 IPv6"

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