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IPv6 現況及我國未來發展建議

IPv6 現況及我國未來發展建議. TWNIC 董事長 曾憲雄 執行長 陳文生. IPv6 現況及我國未來發展建議. 前言 IPv6 國際發展現況 IPv6 我國發展現況 我國未來發展建議. 前 言. presentation. session. application. transport. link. What is IPv4?. Web, ftp, telnet, etc. Version 4 of the Internet Protocol 30+ Years Old Incredibly successful

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IPv6 現況及我國未來發展建議

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  1. IPv6現況及我國未來發展建議 TWNIC 董事長 曾憲雄 執行長 陳文生

  2. IPv6現況及我國未來發展建議 • 前言 • IPv6國際發展現況 • IPv6我國發展現況 • 我國未來發展建議

  3. 前 言

  4. presentation session application transport link What is IPv4? Web, ftp, telnet, etc. • Version 4 of the Internet Protocol • 30+ Years Old • Incredibly successful • Today’s Internet runs over IPv4 • IPv4 address is 32 bits 192.83.166.1 • Many add-ons • Showing its age TCP, UDP IPv4 network Ethernet physical

  5. presentation session application transport link What is IPv6? Web, ftp, telnet, etc. • Version 6 of the Internet Protocol • Version 5 was allocated to the experimental Internet Stream Protocol (RFC 1190) • 5+ years old • Poised for the continued growth and success of the Internet • IPv6 address is 128 bits 2000:910A:2222:5498:8475:1111:3900:2020 TCP, UDP IPv6 network Ethernet physical

  6. Traffic Class Service Type Flow Label Ver IHL Ver Total Length Payload Length Next Header Identification Flags Offset TTL Protocol Header Checksum Source Address Source Address Destination Address 32 bits 32 bits Destination Address IPv4 vs. IPv6 IPv4 Packet Header IPv6 Packet Header Hop Limit 128bits

  7. … a longer term solution IP next generation (IPng) • 1991: Work starts on next generation Internet protocols • More than 6 different proposals were developed • 1993: IETF forms IPng Directorate • To select the new protocol by consensus • 1995: IPv6 selected • Evolutionary (not revolutionary) step from IPv4 • 1996: 6Bone started • 1998: IPv6 standardized • Today: Initial Commercial products and deployments

  8. Commercial IPv6 routers available Many IPv6 apps. available IPv6 Operationally Viable IPv4 address exhaustion 2001 2002 2003 2004 2005 2006 Operational 3G Systems IPv6 in most OS for developers IPv6 specified for 3G Total IPv6 Volume Internetworking Required: IPv4 2015 2005 1990 Time IPv6 Timeline

  9. A Standard Environment ~1995 1995~ 200X~ IPv4 IPv4 IPv4/IPv6 Internet Internet Internet PSTN Univ. /Corp. Univ./Corp. Home Mobile - Everybody - Everything - Everywhere - Anytime - Only connected via Dedicated Line - Only Univ./Corp. users can use in Office - Many Telecom-media can be used Internet Access - Real Multimedia contents into Internet

  10. Networks of “WEB present” wireless devices Ad hoc networks of a myriad of smart devices, wireless sensors and actuators embedded in numerous distributed devices, appliances, artefacts as well as in living beings, capable of monitoring and interacting with the physical world

  11. IPv6 Enabled Picture Frame • Digital Picture rame • Features • Plug & Play • 640 x 480 VGA • JPEG Image Format • Storage: 10 photos/250 on-line

  12. IPv6時代來臨 • IPv6 勢將取代 IPv4，且其時代已經來臨 • IPv6 相關技術標準制訂工作皆已完成 • 寬頻及無限通訊技術急速發展，將加速IPv4用罄。 • IPv6 將是Internet 新應用及商業的契機 • IPv6 之設計已考量未來 Internet 可能之需求，故可配合各項新的應用，帶來新的商機。 • IA 及Wireless 應用。 • 各先進國家積極投入研發與推廣 • 各先進國家多已投入大量經費與人力從事研發與推廣，以因應IPv6 時代提早來臨，日本及韓國更將其訂為國家政策。

  13. IPv6 國際發展現況

  14. IPv6國際發展現況- IPv6 標準現況 • Core IPv6 specifications are IETF Draft Standards(well-tested and stable) • IPv6 base spec • ICMPv6 • Neighbor Discovery • IPv6-over-Ethernet, IPv6-over-… • Other important specs are progressing and in good shape • 3GPP wireless standard mandates IPv6

  15. IPv6國際發展現況- IPv6 建置現況 • 實驗網路: ( the 6bone ) • for testing and debugging IPv6 protocols and operations • 支援學術及教育之網路: ( the 6ren ) • CAIRN, Canarie, CERNET, Chunahwa Telecom, Dante, ESnet, Internet 2, IPFNET, NTT, Renater, Singren, Sprint, SURFnet, vBNS, WIDE • 商用網路 • a few ISPs (IIJ, NTT, SURFnet, Trumpet,…) have announced commercial IPv6 service or service trials

  16. IPv6國際發展現況- IPv6產品發展現況 大部分之 IP stack 廠商均投入 IPv6 研發 • 已提供商用 如 3Com, *BSD (KAME), Epilogue, Ericsson/Telebit, IBM, Hitachi, Nortel, Sun, Trumpet, Cisco (IOS Release 12.2), Compaq (Tru64 UNIX 5.1, OpenVMS TCP/IP Services 5.1), HP (Fully supported IPv6 Release for HP-UX 11i), Linux (Red Hat 7.0, Debian 2.2, TruboLinux 6.0), Microsoft(Windows XP), Mentat • 研製中 如 Apple, Bull, Juniper, Novell, SGI

  17. SG 3% AU 3% HK 3% CN 3% JP TW KR 7% TW CN JP AU 54% SG HK KR 27% IPv6國際發展現況- IPv6位址分配現況 • ARIN: 18 allocations • RIPE NCC :37 allocations • APNIC :30 allocations J P – 16 KR – 8 TW – 2 AU – 1 CN – 1 HK – 1 SG – 1

  18. IPv6國際發展現況– 日本發展現況 • Governmental - IPv6 Council - JGN (Japan Gigabit Network) IPv6 • R&D - WIDE IPv6 / NSPIXP6 / Kame / Usagi / TAHI • Industrial - IAJapan IPv6 Deployment Committee - JPNIC IPv6 project - IPv6 Operation Study Group - IPv6 Summit in Japan • Publication - IPv6 Journal (RIIS) - v6start (Nikkei BP)

  19. Common Carrier e-Japan NTT-C, KDDI, etc. iDC IPv6Network Global Center Japan + HnB+Hitachi ISP/CATV... Enterprise IIJ,etc. Home Mobile IPv6國際發展現況– 日本發展現況 IPv6 Deployment in Japan

  20. JAPAN -- IPv6 Council • Initiated by Ministry of Public Management, Home Affairs, Posts and Telecommunications • Chair: Jun Murai • Not only router vendors and service providers, but home appliance developers etc. are involved • TAO (Telecommunications Advancement Organization of Japan) conducts a nation-wide IPv6 experiment including home appliance application development, using budget of 8 billion Yen (= $ 800k).

  21. IPv6 Deployment Policy • Government Strategies • Since Feb 2001 KRv6 Project • IPv6 Research & Development • IPv4/IPv6 Translator, BIA, etc. • Since 2000 6Bone-KR • Experimental IPv6 Testbed • 2 pTLAs • Since 1996 IPv6 Address Allocation • 8 /35 prefix sTLA allocations • Since 1999 • KRNIC, ETRI, KOREN, etc. IPv6 Commercial Network • 6NGIX: IPv6 Next Generation Internet eXchange • KT, KOREN, KOSINET6, etc. IPv6 Forum Korea • National Forum since 2000 for the promotion of IPv6 • 61 regular organizational members Trans-Eurasia Project • Korea-EU IPv6 Network • Partnership with 6WINIT • Since 2001 IPv6國際發展現況– 韓國發展現況

  22. Phase I (~2001) Phase II (2002~2005) Phase III (2006~2010) Phase IV (2011~) IPv4 Only IPv4 Ocean IPv4 Island IPv6 Only IPv4/IPv6 Translation Required Experimental IPv6 Network IPv6 Ocean IPv6 Island • Validation • Operation • Promotion • IMT2000 Service • Translation Service Commercial IPv6 Service (wire/wireless) Complete native IPv6 IPv6國際發展現況– 韓國發展現況 Transition Roadmap by Government (23 Feb 2001)

  23. IPv6國際發展現況– 韓國發展現況 • The government plans to develop: IPv6-applied high speed Internet equipments including routers, IMT2000 terminals and information home appliances by investing 46.8 billion won of government budget and 36.8 billion won of private fund, a total of 83.6 billion won until 2003.

  24. 100% IPv6 readiness by 2005 • Prime Minister of Japan Yoshiro Mori • Korean MIC followed Japan Feb 23, 2001

  25. IPv6 我國發展現況

  26. 我國IPv6發展現況– 中華電信發展現況 • 6-Bone Trial activities on CHT • As a leaf site since 1997/12 • As a transit site since 1998/11 • As a backbone site since 1999/02 • IPv6 address from APNIC (2000/02) • inet6num: 2001:238::/35 • netname: HINET-TW-20000208 • Join National Telecommunication project • Provide Broadband IP Network • Join IPv6 testing • HiNet launched first commercial IPv6 Service • Providing IPv6 Native, Tunnel, TWIX Servicein July 2001

  27. 我國IPv6發展現況 – NBEN 發展現況 • Establishing an native IPv6 network in 3 GigaPOP ( NCHC, CHT-TL, NCU ) • Establish an native IPv6 network in campus (NTHU, CCU, and NDHU) 9/30 • 9/11 Connection to 6Bone • IPv6 Test Result • IPv6 Tunneling -Test ping6, http6, Video program transmission • Establish PC-based IPv6 platform –Windows NT/2000, Linux, FreeBSD, WWW server, WWW browser

  28. NBEN Backbone STM-1 Fiber (155Mbps) VPX ATM Switch Giga Pop NTU TTI TL NMS TL VPX Taipei VPX NMS NCHC Chung-li VPX NCU STM-4 NDHU Hsinchu VPX Hua-lian VPX NTHU NCTU NCHU Taichung VPX CCU Tainan VPX NCKU Kaohsiung VPX NSYSU

  29. 我國IPv6發展現況 – TWNIC 發展現況 • Established an IPv6 working group under TWNIC IP committee (Sept. 2000) • Created an IPv6 website inviting all who are interested in the topic • Participated IPv6 Forum (April 2001) • Help domestic ISPs to apply for commercial IPv6 addresses. At present HINET and TANET have obtained /35 sub-TLA addresses and the other application from SEEDNET is currently pending. • Help to build Taiwan Academic IPv6 Network • Report to NICI (10/3) • Held the Establishment of IPv6 Forum Taiwan Discussing Meeting (10/12)

  30. 我國未來發展規劃建議

  31. NICI NICI民間 諮詢委員會 IPv6 推動委員會 研究發展 小組 標準測試 小組 骨幹建設 小組 應用推廣 小組 我國未來發展規劃建議 • 建議將 IPv6 研究及推廣之發展訂定為國家政策 • 建議於 NICI下成立 IPv6 推動委員會

  32. IPv6推動委員會 – 研究發展小組 • 預計參加單位 包括國科會(相關研究計畫)、經濟部(學界、業界 科專計畫)、電信國家型計畫辦公室等，並結合相 關業者及大學與研究機構 • 預計重點研究項目 • OSPFv6, Mobile IPv6, IPv6 Multicast, IPv6 stateful configuration • IPv6 Security • Voice over IPv6 • 定址空間架構設計 • 關鍵應用軟體 (Killer applications)等

  33. IPv6推動委員會 – 標準測試小組 • 預計參加單位 • 研發單位: 資策會、中華電信研究所、工研院電通所、中研院 及各大學等學術單位 • 網路設備商: Cisco, Ericsson, Nokia, Notel, etc. • 軟體業者: Microsoft, Compaq, Sun, etc. • 網路終端設備商: 國內ADSL, L2/L3 switch, bluetooth 設備商 • 國內IA 與 Mobile Handset 業者( i.e. liaison with TCA ) • 第一二類網路業者 • 預計重點工作 • 訂定標準測試的宗旨和目標 • 尋找合適的地點以建置測試環境 • 尋找有興趣的廠商以提供相關設備 • 訂定測試項目、測試範圍、測試方法及依循的標準 • 提供適合的單位進行相關測試，並彙整結果,供各界參考。 • 與國際IPv6測試組織進行交流 • 定期舉辦測試研討會

  34. IPv6推動委員會 – 骨幹建設小組 • 預計參加單位 包括國家高速電腦中心(TANet2)、教育部電算中心(TANet)、電信國家型計畫辦公室(NBEN)、TWNIC、 中華電信( HiNet,TWIX)、台灣固網、東森寬頻電信、 新世紀資通各固網業者及 SeedNet等ISP 業者 • 預計重點工作 • 建立IPv6骨幹維護管理運作機制 • 推動國內IPv6網路互連及與其他國際IPv6網路 互連合作 • 協助建置Native IPv6 網路 • 訂定IPv6位址分配與管理政策

  35. IPv6推動委員會 – 應用推廣小組 • 預計於90年12月成立IPv6 Forum Taiwan • 透過會員制之方式，結合產官學研各單位 之力量共同推廣。 • 擬定推廣目標及計畫 • 提供國內各界獲取IPv6知識與技術的管道 • 提高市場對IPv6的瞭解 • 支援IPv6技術及應用的發展 • 舉辦IPv6相關研討會議 • 出版IPv6相關文件期刊論文

  36. IPv6推動委員會 – 應用推廣小組 • 於 90 年 10月12日召開「籌備成立IPv6 Forum Taiwan」討論會 • 與會單位及人員共計為 18 單位 23 人 • 主要建議事項: • 支持IPv6 Forum Taiwan之成立，產、官、學、研應共同參與 相互配合，以加速國內IPv6推廣。 • Forum之主要目標為促進資訊交流與知識共享等應用推廣，而 非標準制定。 • 初期組織應以精簡而有效率為考量，各項計畫可階段性完 成，再逐步擴充 Forum 的功能及範圍。 • 初期二至三年運作所需經費建議可由科專方式籌措，並請 NICI協調相關事項。 • 建議委請工研院電通負責儘快研擬 IPv6 Forum 之成立模 式、 入會辦法、組織架構等規劃，並訂定明確之時間表。

  37. 我國未來發展規劃 – Milestone Phase I (~2001) Phase II (2002~2005) Phase III (2006~) • 由IPv4轉換至IPv6 • Native IPv6 • IPv6軟硬體研發 • IPv6 網路互連及測試 • IPv6 骨幹建置 • IPv6 應用推廣 IPv6 Readiness: For any new network devices, Infrastructure and applications NICI成立IPv6推動委員會 • 於委員會下成立各 工作小組 • IPv6 Forum Taiwan Announcement

  38. The End 邁向 Internet 新紀元 - IPv6

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