Moving Towards IPv6

991 views

Published on

Presentation given by Ferenc Csorba and Marco Hogewoning at Liberty Global Technology Summit

Published in: Technology
0 Comments
0 Likes
Statistics
Notes
  • Be the first to comment

  • Be the first to like this

No Downloads
Views
Total views
991
On SlideShare
0
From Embeds
0
Number of Embeds
36
Actions
Shares
0
Downloads
6
Comments
0
Likes
0
Embeds 0
No embeds

No notes for slide

Moving Towards IPv6

  1. 1. Moving TowardsIPv6Liberty Global Technology SummitMarco HogewoningFerenc CsorbaRIPE NCC
  2. 2. The Five RIRs 2
  3. 3. RIPE NCC• Service region: Europe, Middle East and parts of Central Asia• Supports coordination of Internet operations• Not-for-profit membership organisation• Over 7,000 members• Neutral, impartial, open and transparent• RIPE: self regulated, open to everyone 3
  4. 4. Activities• Distributing and managing number resources• Routing Registry• Statistics and measurements• Education• K-root• ENUM root zone 4
  5. 5. IP Address Distribution IANA AfriNIC ARIN RIPE NCC APNIC LACNIC 7,000 LIRs End Users 5
  6. 6. The Goals
  7. 7. Registration 7
  8. 8. Conservation 8
  9. 9. Aggregation 9
  10. 10. The Problem
  11. 11. 4,294,967,296 11
  12. 12. IANA IPv4 Pool40%30%20%10% 0% 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011 12
  13. 13. The Solution
  14. 14. Internet Protocol Version 6 (IPv6)• Uses 128 bit address space• Allows for far more than 4 billion addresses• Designed in 1992• Not backwards compatible with IPv4 14
  15. 15. 340,282,366,920,938,463,463,374,607,431,768,211,456 15
  16. 16. The Challenge
  17. 17. IPv4 IPv6 17
  18. 18. IPv4IPv6 Time 18
  19. 19. IPv4 ? IPv6 Time now 19
  20. 20. Challenges• Technology has to be ready• Requires training• Requires a different view on the product 20
  21. 21. The Alternatives
  22. 22. Network Address Translation• Extends the capacity of the IPv4 address space by sharing an IPv4 address between clients• Fairly common technology, used everywhere• Breaks the end to end connectivity model• It limits development!• You are probably going to need it in some form 22
  23. 23. The Statistics
  24. 24. How Many Addresses Left?http://www.ripe.net/internet-coordination/ipv4-exhaustion/ipv4-available-pool-graph 24
  25. 25. IPv6 RIPEness• Rating system designed to monitor progress in the deployment of IPv6• Four “stars” to earn, based on the level of deployment: – First star for getting an IPv6 allocation – Subsequent stars awarded for visibility, route objects and reverse DNS• Only lists RIPE NCC members 25
  26. 26. Total Membership (7732 LIRs) 1 star 13% 2 stars 5% 3 stars 10% No IPv6 55% 4 stars 16% (1 September 2011) 26
  27. 27. Liberty Global Markets100%80%60%40%20% 0% NL BE IE DE CH AT CZ PL SK HU RO No IPv6 1 star 2 star 3 star 4 star 27
  28. 28. Questions?

×