IPv6 Deployment: Business Case and Development Opportunities. University College of the Caribbean Internet Day. 12 July 2012 Tim Christensen, ARIN

Transcription

1 IPv6 Deployment: Business Case and Development Opportunities University College of the Caribbean Internet Day 12 July 2012 Tim Christensen, ARIN

2 Internet Governance Definition of Internet governance*: the development and application by governments, the private sector and civil society, in their respective roles, of shared principles, norms, rules, decision-making procedures, and programmes that shape the evolution and use of the Internet. ARIN is working to educate governments and international organizations about the RIR bottom-up and multi-stakeholder policy process. ARIN provides technical advice with regard to Internet number resource management based on community consensus-based policy. ARIN is working to ensure that the multi-stakeholder community based model is understood and valued in the global Internet governance policy debate. *as defined in 2005 by The World Summit on the Information Society(WSIS) 2

3 3 Internet Governance

4 4 Internet Governance

5 What is an RIR? An RIR is an organization that manages the allocation and registration of Internet number resources within a particular region of the world. Internet number resources include IPv4 and IPv6 addresses and autonomous system (AS) numbers. 5

6 6 Regional Internet Registries

7 ARIN s Service Region 7 ARIN s region includescanada, many Caribbean and North Atlan9c islands, and the United States.

8 Historical Timeline 1993 IR function contracted by NSF to NSI; InterNIC formed, DoD oversight ends. APNIC formed. à InterNIC à Registrant Government Oversight 1992 RFC 1366: Regional IRs established; RIPE NCC formed à à Registrant 1991 RFC 1261: DoD IR function contract moved to Network Solutions, Inc. à à Registrant 1980s Internet Registry (IR) function contracted by DoD to SRI International à DDN NIC DDN NIC DDN NIC à Registrant 1980s NSFNET/ARPANET - Jon Postel managed addressing via DoD contract; this was called the Internet Assigned Numbers Authority (IANA) à Registrant 8

9 Historical Timeline 2005 Regionalization complete; AfriNIC formed à à Registrant Community Oversight 2002 Regionalization continues; LACNIC formed à à Registrant 1998 ICANN formed by US Gov t (top level technical coordination) à à Registrant 1997 IR regionalization continues; ARIN formed. USG oversight of IR function ends. à à Registrant 9

10 RIR Structure Not-for-profit Fee for services, not number resources 100% community funded Membership Organization Broad-based - Private sector - Public sector - Civil society Community Regulated Community developed policies Member-elected executive board Open and transparent 10 10

11 RIR Services Number Resources Organization Policy Development IP address allocation & assignment ASN assignment Directory services Whois IRR Reverse DNS DNSSEC RPKI (Sept 2012) Information dissemination Website Newsletters Roundtables Outreach Training Meetings Elections Forum for bottom-up, consensus-based policy discussion including lists Policy Development Process Conduct public policy meetings Publish policy documents 11

12 2012 Community Outreach Key Messaging on IPv6: Events ARIN on the Road (New York, Chicago, more) Consumer Electronics Show Internet2 Joint Techs V6 World Congress North American IPv6 Summit Interop The Cable Show CANTO (Caribbean Association of National Telecommunication Organizations) Carribean Telecommunications Union ICT Roadshows CaribNOG UCC Internet Day 12

13 Who Provisions IP Addresses and ASNs? ICANN IANA RIR ISP/LIR Top level technical coordination of the Internet (Names, Numbers, Root Servers) Manage global unallocated IP address pool Allocate number resources to RIRs Manage regional unallocated IP address pool Allocate number resources to ISPs/LIRs Assign number resources to End-users Manage local IP address pool for use by customers and for infrastructure Allocate number resources to ISPs Assign number resources to End-users 13

14 Number Resource Provisioning Hierarchy ICANN / IANA (Internet Assigned Numbers Authority) Manage global unallocated IP address pool Allocate RIRs (AfriNIC, APNIC, ARIN, LACNIC, RIPE NCC) Manage regional unallocated IP address pool Allocate Assign ISPs End Users Re-Allocate Re-Assign ISPs End Users 14 14

15 Quick History of the Internet Protocol Internet Protocol version 4 (IPv4, or just IP ) First developed for the original Internet (ARPANET) in spring 1978 Deployed globally with growth of the Internet Total of 4 billion IP addresses available Well entrenched and used by every ISP and hosting company to connect customers to the Internet Allocated based on documented need Internet Protocol version 6 (IPv6) Design started in 1993 when IETF forecasts showed IPv4 depletion between 2010 and 2017 Completed, tested, and available for production since 1999 Total of 340,282,366,920,938,463,463,374,607,431,768,211,456 IP addresses available Used and managed similar to IPv4 15

16 IPv4 Address Space Utilization *as of 3 February

17 IPv4 Address Space: What is the status of each of the 256 /8s? *as of March

18 18 IANA available IPv4 Space in /8s

19 IPv4 Depletion Has Occurred Each RIR received its last /8 IPv4 address block from IANA on 3 February While each RIR currently has IPv4 addresses to allocate, it is impossible to predict when each RIR will run out. Current Estimate to ARIN depletion mid

20 Available IPv4 Addresses per RIR (expressed in /8 equivalents) 20 * As of July 2012

21 IPv4 ADDRESS SPACE ISSUED (RIRs TO CUSTOMERS) In terms of /8s, how much total space has each RIR issued? (Jan 1999 Sept 2011) *as of March

22 IPv4 ADDRESS SPACE ISSUED (RIRs TO CUSTOMERS) In terms of /8s, how much space did each RIR issue by year? *as of 30 September

23 IPv4 Inventory Report As of 5 July 2012, ARIN has 3.19 /8 equivalents in its available pool IPv4 inventory published on ARIN s website: Inventory updated 8PM ET 23

24 The business case for IPv6 We re running out of IPv4 address space. IPv6 must be adopted for continued Internet growth. IPv6 is not backwards compatible with IPv4. We must maintain IPv4 and IPv6 simultaneously for many years. IPv6 deployment has begun. 24

25 IPv6 Deployment has begun RIRs have been allocating IPv6 address space since Thousands of organizations have received an IPv6 allocation to date. ARIN has IPv6 distribution policies for service providers, community networks, and end-user organizations. 25

26 IPv6 ADDRESS SPACE How much has been allocated to the RIRs? *as of March

27 IPv6 Allocations RIRs to LIRs/ISPs How many allocations have been made by each RIR by year? *as of March

28 IPV6 ASSIGNMENTS RIRS TO END-USERS *as of March

29 IPv6 ALLOCATIONS (RIRs TO LIRs/ISPs) How many total allocations have been made by each RIR? (Jan 1999 Mar 2012) *as of March

30 PERCENTAGE OF MEMBERS WITH BOTH IPv4 AND IPv6 IN EACH RIR * As of March

31 Current State of IPv6 Adoption 2011 & 1 st Qtr 2012 IPv6 Address Allocations and Assignments Completed IPv6 Delega9ons Jan- 11 Feb- 11 Mar- 11 Apr- 11 May- 11 Jun- 11 Jul- 11 Aug- 11 Sep- 11 Oct- 11 Nov- 11 Dec- 11 Jan- 12 Feb- 12 Mar- 12 IPv6 Assignments IniHal IPv6 AllocaHons **Feb 3, IANA depletion 31

32 ISP Members with IPv4 and IPv6 Total of 4,122 ISP Subscriber Members *as of 31 March

33 Disruption of Business Models What does IPv6 mean for: Broadband Access Providers? Internet Content Providers? Enterprise Customers? Internet Service Providers? Equipment Vendors? Government Organizations? 33

34 Broadband Changes Your customers want access to the entire Internet, and this means IPv4 and IPv6 websites. Offering full access requires running IPv4/IPv6 transition services and is a significant engineering project. Multiple transition technologies are available, and each provider needs to make its own architectural decisions. 34

35 Content Changes Content must be reachable to newer Internet customers. Content served only via IPv4 will be accessed by IPv6 customers via transition solutions run by access providers. Plan on serving content via IPv6 in addition to IPv4 as soon as possible. 35

36 Enterprise Changes Mail, web, and application servers must be reachable via IPv6 in addition to IPv4. Open a dialogue with your Internet Service Provider about providing IPv6 services. Each organization must decide on timelines, and investment level will vary. 36

37 Internet Service Provider Changes Plan out how to connect businesses via IPv6-only and IPv4/IPv6 in addition to IPv4-only. Businesses are beginning to ask for IPv6 over their existing Internet connections and for their co-located servers. Communicate with your peers and vendors about IPv6, and confirm their timelines for production IPv6 services. 37

38 Equipment Vendor Changes There was probably limited demand for IPv6 in the past. Demand for IPv6 support will accelerate very, very quickly. Introduce IPv6 support into your product cycle as soon as possible. 38

39 Government Changes Coordinate with industry to support and promote awareness and educational activities. Adopt regulatory and economic incentives to encourage IPv6 adoption. Require IPv6 compatibility in procurement procedures. Officially adopt IPv6 within your government agencies. 39

40 IPv4 & IPv6 Coexistence Today, the Internet is predominantly based on IPv4. For the foreseeable future, the Internet must run both IP versions (IPv4 & IPv6) at the same time (when done on a single device, called the dual-stack approach). Deployment is underway already there are organizations attempting to reach your mail, web, and application servers via IPv

41 IPv6 Adoption Needs IPv6 address space IPv6 connectivity (native or tunneled) Operating systems, software, and network management tool upgrades Router, firewall, and other hardware upgrades IT staff and customer service training 41

42 Learn More About IPv6 ipv6_info_center.html

43 Get Involved Your participation Important, critical, needed, appreciated Get Involved in ARIN Public Policy Mailing List ARIN Suggestion and Consultation Process Member Elections Public Policy and Member s Meetings 43

44 ARIN Mailing Lists ARIN Announce - arin-announce@arin.net ARIN Discussion arin-discuss@arin.net ARIN Public Policy arin-ppml@arin.net ARIN Consultation arin-consult@arin.net ARIN Issued arin-issued@arin.net ARIN Technical Discussions - arin-tech-discuss@arin.net 44

45 Next ARIN Meeting Oct Discuss policies Attend tutorials Enjoy social events Network with colleagues Participate remotely Apply for the fellowship to attend an ARIN meeting for free! 45

46 ARIN on Social Media Facebook Twitter LinkedIn YouTube 46

47 LINKS TO RIR STATISTICS RIR Stats: Raw Data/Historical RIR Allocations:

48 Learn More and Get Involved Learn more about IPv6 Get Involved in ARIN Public Policy Mailing List Attend a Meeting in person or remote 48

49 49 Thank You