Kjell Leknes

917 views
832 views

Published on

Presentation från IPv6-seminarium anordnat av PTS och .SE den 16 juni 2010.

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
917
On SlideShare
0
From Embeds
0
Number of Embeds
1
Actions
Shares
0
Downloads
7
Comments
0
Likes
0
Embeds 0
No embeds

No notes for slide

Kjell Leknes

  1. 1. IPv4 depletion & IPv6 deployment in the RIPE NCC service region Kjell Leknes - June 2010
  2. 2. Outline • About RIPE and RIPE NCC • IPv4 depletion • IPv6 deployment • Engaging the community - RIPE NCC and the RIPE community - Training courses - IPv6 Act Now 2
  3. 3. RIPE NCC • Since 1992 in Amsterdam • Independent not-for-profit organisation • 6500+ members in 75 countries • One of five Regional Internet Registries (RIRs) • Does not make policies 3
  4. 4. The five RIRs 4
  5. 5. IP address distribution /0 IANA /8 RIR /21 LIR /23 /25 /25 End User Allocation PA Assignment PI Assignment 5
  6. 6. RIPE NCC services • Distribute resources • Database Reverse DNS - IPv4 • ENUM - IPv6 • K-root name server - AS numbers • E-learning • Training courses - LIR • RIPE Labs - Routing Registry • IPv6 Act Now website - DNS for LIRs - IPv6 6
  7. 7. RIPE community • Policy forum - Not a legal entity - No official membership - Open to everyone • One RIPE chairman and working group chairs • No voting --> consensus • Work done on mailing lists and at meetings by: - Working groups - Task forces 7
  8. 8. RIPE meetings • Two RIPE meetings per year • Plenary discussions - Wide ranging topics • Working group meetings - More specific focus • Policy discussions • Exchange of views and information • Interaction with other internet stakeholders 8
  9. 9. RIPE policy development • Open - Anyone can participate - Policy meetings - Mailing lists • Transparent - List discussions archived publicly - Meetings transcribed • Bottom-up process - By the Internet community 9
  10. 10. Global policy development AfriNIC RIPE NCC ARIN APNIC LACNIC AfriNIC RIPE ARIN APNIC LACNIC community community community community community proposal proposal proposal proposal proposal 10
  11. 11. Global policy development ICANN / IANA ASO AfriNIC Reach consensusARIN RIPE NCC across communities APNIC LACNIC AfriNIC RIPE ARIN APNIC LACNIC community community community community community proposal proposal Global proposal Policy Proposal proposal proposal 10
  12. 12. IPv4 depletion
  13. 13. IPv4 address pool - June 2005 Other Central Registry 25% available APNIC RIPE NCC LACNIC AfriNIC ARIN 12
  14. 14. IPv4 address pool - Now Various Other RIPE NCC 6% AfriNIC available APNIC ARIN LACNIC 13
  15. 15. What we know • RIRs are in total consistently consuming around 10 /8s each year • There are 16 /8 blocks remaining in the global free pool in June 2010 • Projected exhaustion of the global IPv4 free pool August 2011 • IPv6 adoption is the only way to ensure continued Internet growth 14
  16. 16. IPv4 address pool projections IANA Pool RIR Allocations Advertised RIR Pool Today 256 Data Projection 220 192 128 64 0 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012 15
  17. 17. IPv4 allocation reduction • RIPE NCC currently allocates up to 12 months • As of 1 July 2010 - 9 months • As of 1 January 2011 - 6 months • As of 1 July 2011 - 3 months 16
  18. 18. IPv4 reclamation • RIPE NCC reclaim addressing based on: - Non payment - Returned by LIR - LIRs pending closure • RIPE NCC has so far reclaimed 5,730,304 IPs 17
  19. 19. The last /8 • LIRs may receive only one allocation • Max allocation size /22 (1024 IPs) • Only available to LIRs having an IPv6 allocation • /16 (65 536 IPs) will be reserved for unforeseen circumstances 18
  20. 20. IPv6 deployment
  21. 21. Getting an IPv6 allocation • Must be an LIR • LIR must plan to deploy IPv6 within 2 years • Minimum allocation size /32 - 65536 /48’s • Customer assignments (end sites) between: - /64 (1 subnet) - /48 (65536 subnets) • Every subnet should be a /64 • Announce as single prefix recommended 20
  22. 22. Getting IPv6 provider independent (PI) space • To qualify you must: - Demonstrate you will multihome - Meet the contractual requirements • Minimum assignment size /48 • Can only be used for infrastructure 21
  23. 23. IPv6 allocations and announcements 1500 RIPE NCC Allocations Announcements 1200 900 600 300 0 2004 2005 2006 2007 2008 2009 22
  24. 24. IPv6 allocations and announcements 1500 RIPE NCC Allocations Announcements 1200 900 600 300 0 2004 2005 2006 2007 2008 2009 22
  25. 25. IPv6 allocations and announcements 1500 RIPE NCC Allocations Announcements 1200 900 600 300 0 2004 2005 2006 2007 2008 2009 22
  26. 26. Engaging the community • RIPE / RIPE NCC events - RIPE IPv6 working groups - RIPE cooperation working group - RIPE NCC government roundtables • Other fora: - Internet Governance Forum (IGF) - OECD - ITU events - European Commission (EC) • IPv6 Act Now website 23
  27. 27. www.IPv6ActNow.org 24
  28. 28. Questions?

×