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IPv6 Deployment in Korea: Progress, Challenges, and Future Plans

This session provides an overview of the status of IPv6 implementation in Korea in 2009, including a brief history, achievements in 2008, and plans for 2009. The focus is on the deployment of IPv6 in the public sector, ISP trials, and the government's transition plan. The presentation also highlights the importance of changing backbone networks to support IPv6.

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IPv6 Deployment in Korea: Progress, Challenges, and Future Plans

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Presentation Transcript

  1. `` `` `` IPv6 Status in Korea 2009. 3.4 IPv6 session, APAN27th meeting Joonhyung Lim (jhlim@nida.or.kr) National Internet Development Agency of Korea

  2. Overview I Brief history of IPv6 in Korea II What we did in 2008 III What we are going to do in 2009

  3. Introduction of speaker • 9 years in NIDA, including • 4 years as a security specialist for DNS and other internet system • 2 years as a researcher for ‘Telephone Number Mapping (ENUM)’ • I wrote related ‘internet-draft’, and became a author of ‘RFC5346 Operational Requirements for ENUM-Based Softswitch Use’in 2008. • 3 years as a researcher forIPv6 deployment project • My organization (NIDA) has been managing .kr domain name and IP address, and doing several government R&D project under Korea Communications Commission (KCC).

  4. A brief history of IPv6 in Korea 2003~ ‘IPv6 Promotion plan I’ was announced ‘IPv6 strategy council (chairman: Minister of MIC)’ was established Phase1 R&D 2006.9 IPv6 requirement was contained as one of provisions in EA law 2004~2007 KOREAv6 Trial Service (25 projects ) 2008.3 By reformation of government, Korea Communications Commission (KCC) was key player for IPv6 promotion Phase2 Implementation 2008 KCC support 16 local governments and research institutions to build IPv6/IPv4 backbone network. 2009~ ISP’s backbone network will have been changing IPv4/IPv6 ready network by 2011

  5. Related policy • In 2006, according to ‘The Law about acquisition and operation of Information system’, official notification was announced that every public agency must require IPv6 capable device when it purchase a communication H/W. • ‘2008 Guideline for execution of the budget’ from Ministry of strategy and finance, also includes a following direction. • Hardware that used for developing a information system must support IPv4/IPv6 capability.

  6. What we did in 2008 –‘IPv6 deployment in public sector’ • For local governments • NIDA provided routers and firewalls to 8 local governments. • Each local government builds its IPv6/IPv4 network, and provides IPv6 web service as a public service. • Training course was organized, and about 500 people from 160 public organizationsare trained. • For Research institutes (Daedeok INNOPOLIS IPv6 Cluster development) • NIDA provided routers and firewalls to 8 research institutes. • Technical consulting service was provided to each research institute.

  7. What we did in 2008 – ‘Ripple effect & New strategy’ • One of Korean major ISP enabled IPv6 on its backbone network for public sector. • Local government asked IPv6 connectivity to ISP officially  ISP made a quick decision to enable IPv6 because there is customer’s demand • Even though IPv6 wasn’t enabled all of area nodes, this work was very meaningful because it shows ISP might move if there is a customer’s demand. ISP ISP No service demand No investment investment Breaking deadlock by considering demand and supply matter No connectivity Demand for Service Provides Connectivity Negative circle Positive circle Private/public organization User User Private/public organization No service use Use service No Investment IPv6 transition on public sector

  8. Transition plan • KCC announced “3-year Plan for promotion and management of internet address resources” in Dec. 2008. • According to the plan, Korea government will have implemented IPv6 on ISP’s backbone network by 2011, as well as public sector by 2013 • Major action plan for the next 3 years • ‘IPv6 transition committee’ will be organized with government and major ISPs in this year for cooperating with ISPs and commercial sector. • Government will investigate to add a IPv6 mandatory provision on their guideline about budget composition. If so, every government, local government and related organization will be influenced when they composite ICT budget. • To facilitate IPv6 transition, trial that secures IPv6 routing path on real ISP’s network, will be organized with government and ISPs. • Training and public relation activities are also going on constantly.

  9. IPv6 transition committee • Chairman : Standing commissioner of KCC • Private area • Cooperation for increasing readiness of IPv6 at backbone network • Participants • CEO of Major ISPs, IX, vendor, etc • Public area • Establish a IPv6 transition plan for public sector • Participants (draft) • Ministry of public administration and security • Ministry of strategy and finance • National Intelligence Service

  10. What we are going to do in 2009 – ISP trial • Objectives • Expanding IPv6 routing path by applying IPv6 to ISP and IX • Establishing a IPv6 network infrastructure that can provide IPv6 service to customer • Verifying technology and identifying a problem for scalable deployment • ‘IPv6 special zone’ that is able to make end-to-end IPv6 connection, will be established for verification of full routing path through dual stack network. • For verifying end-to-end connection, multiple IPv6 special zone will be activated by multiple ISPs. • ISP must enable IPv6 network on its backbone and access network for providing IPv6 connectivity at IPv6 special zone. • Each ISP must have IPv6 peer connection with IX or other ISP.

  11. Background –“Why does backbone network needs to be change first?” • For several years, ISP’s backbone network has been slowly changing to IPv4/IPv6 dual stack. • If there are no IPv6 backbone network, IPv6 supported content provider’s network is useless. • To make sure path between client and IPv6 contents, now ISP’s backbone network must be changed to IPv4/Ipv6 dual stack

  12. Shopping IPTV VoIP Portal IPv4 Internet Public sector (IPv6/IPv4) University (IPv4) Research orgarnization (IPv6/IPv4) User (IPv4) Diagram of IPv6 deployment in KR Contents IPv6 Internet IX & ISP (backbone)(IPv4) 6NGIX(IPv6/IPv4) Backbone network IPv6/IPv4 need to be added(’09) 6KANet(IPv6/IPv4) ISP (access network)(IPv4) access network customer IPv6 deployment in public sector (’08)

  13. 6NGIX & 6KANet • IPv6 Next Generation Internet eXchange(6NGIX) • It provides traffic exchange between ISPs • IPv6 Korea Advanced Network(6KANet) • It provides IPv6 connectivity for IPv6 ready organizations. KT KINX KREONET Han internet SK Broadband LG Dacom KTF KT Research center SK Networks 6NGIX domestic : 11 foreign : 5 Samsung networks Server bank Indonesia (CBN) 6KANet Domestic:10 Taiwan (HINET) CHina (CNNIC) (BT) U.S. (Hurricane Electrics)

  14. IX [home] [home] [company] [company] [univ.] [univ.] [Wi-fi hotspot] [Wi-fi hotspot] ... ... What we are going to do in 2009 – Diagram of ISP trial ISP ISP ISP ISP IPv4/IPv6 ISP IPv6 Special zone Access network Access network Backbone network IPv4/IPv6 IPv4 IPv4/IPv6 IPv4 IPv4/IPv6 IPv4 IPv4 IPv6 Special zone IPv4 IPv4 IPv4 IPv4/IPv6 IPv4 IPv4/IPv6 IPv4/IPv6 IPv6 zone

  15. Timeline for IPv6 trial in 2009 • Apr. : ISPs will be selected by evaluating their proposal. • Oct. : IPv6 special zone will have been built in each ISPs coverage. • Nov. : Peering with 6NGIX *It’s subject to change as the project moves forward.

  16. Thank you!

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