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IPv6 Development in CSTNET

IPv6 Development in CSTNET. Xiaodan Zhang Computer Network Information Center ,CAS 27 th APAN Kaosiung Mar. 2-6, 2008. Agenda. Background. 1. CNGI/IPv6. 2. 3. Application. 3. Next step. Chinese Academy of Sciences (CAS).

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IPv6 Development in CSTNET

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  1. IPv6 Development in CSTNET Xiaodan Zhang Computer Network Information Center ,CAS 27thAPAN Kaosiung Mar. 2-6, 2008

  2. Agenda Background 1 CNGI/IPv6 2 3 Application 3 Next step

  3. Chinese Academy of Sciences (CAS)

  4. A Glance at CAS • Founded on Nov. 1, 1949 • A leading academic institution and comprehensive research and development center in natural science, technological science and high-tech innovation in China • Highest national advisory body in S&T • Total staff: +54,500, of whom 40,200 are scientific personnel • +45,000 visiting scholars, post-doctors, and graduates • 12 branches • 91 institutes • 10 supporting units (CNIC，Graduate School and USTC,…)

  5. +100 Wild Field Observatories

  6. Computer Network Information Center(CNIC,CAS)

  7. CNIC at a glance • Founded in April 1995 • Establishing with the growth of China Internet • An IT supporting and research institution for sustainable construction, operation and services of CAS’ informatization (e-Science + ARP) • A R&D base for next generation Internet technologies

  8. CNIC Departments China Science & Technology Network(CSTNET) Scientific Data Center Supercomputing Center ARP Information Resources Center CNNIC Collaborative Environment Research Center Online Popular Science Education Center

  9. CSTNET Overview • China Science and Technology Network (CSTNet) • the pioneer to open the first link to Global internet in 1994 and One of the earliest internet networks in China • the academic and research networks in China to support advanced science applications and research on next generation Internet • Cover more than 20 provinces, 100+ institutes, and 1,000,000 end users

  10. CSTNET Haerbin Xinjiang Changchun Shenyang Beijing TianJin Dalian Xining Shijiazhuang Qingdao Shanxi Lanzhou Nanjing Xian Korea Shanghai Yangbajing Hefei Wuhan Japan Chengdu Ningbo USA2 Lasa Figure Changsha Fuzhou 2.5G/sline Guiyang Kunming Taiwan 1G/sline Shenzhen Guangzhou Xishuangbanna HongKong 155M/sline < 34M/s line CSTNET

  11. Interconnecting with other Networks CSTNET

  12. General access to international collaborators, and the global Internet Core and all the way: to the attached computing and storage systems Accommodate the expanding geographic reach of collaborations for the large-scale grid applications multiple, reservable, guarateed bandwidth circuits Changing Science Environment ,New Demands on Network

  13. Next-generation Network Strategy • CNGI&CSTNET2 • BJLight • GLORAID • HKOEP

  14. Agenda Background 1 CNGI/IPv6 2 3 Application 3 Next step

  15. CNGI • the world's largest IPv6 network • Cover 20 major cities, consist of 40 core nodes and 300 CPN • building a national innovative information infrastructure, • offering a platform for the provision of basic research and technology development environment. • CNGI progress • Phase one：From 2003 to end of 2005, build the network • Phase two：From 2006 to 2010, large scale deployment throughout China CSTNET

  16. CNGI 38 GigaPoPs HeiLongJiang JiLin 长春 NeiMengGu 沈阳 XinJiang LiaoNing 北京 GanSu 天津 HeBei NingXia ShanXi 济南 ShaanXi QingHai ShanDong 兰州 郑州 JiangSu 西安 HeNan 南京 AnHui 合肥 SiChuan 上海 XiZang HuBei 武汉 成都 杭州 重庆 ZheJiang JiangXi 长沙 FuJian HuNan GuiZhou 厦门 YunNan 昆明 TaiWan GuangDong 广 GuangXi CERNET 州 CHINA TELECOM（中国电信） HongKong 深圳 CNC/CSTNET (中国网通/中科院） HaiNan CHINA MOBILE (中国移动) CHINA UNICOM （中国联通） CHINA TIETONG （中国铁通） CSTNET

  17. Missions of CSTNET in CNGI • CSTNET/China Netcom establish 7 GigaPoPs among 38 GigaPOPs • The access of IPv6 network for 100 disciplinary research networks and institutes - Disciplinary research networks : about 30 networks cover many specific areas, most of them in Beijing - Institutes: more than 60 institutes around china, most of them are institutes in CAS • Connection Bandwidth - At Least 1G (1G/10G) • Circuit Resource: Optical Fiber are provided in Beijing and Local Connection in Sub-center for further expansibility--BJlight

  18. CAS/CNC CNGI Core Network Topology changchun shenyang Beijing Lanzhou Shanghai Chengdu Core nodes 10Gbps Guangzhou 2.5Gbps CSTNET

  19. Distribution of CNGICPNfor Research Institutes Xinjiang(3) Jilin(3) Liaoning(3) Beijing(63) Lanzhou(4) Nanjing(3) Xi’an(1) Shanghai(9) Chendu(4) Hefei(1) Wuhan(2) Core nodes Kunming(2) CPN Guangzhou(3) 10Gbps 2.5Gbps IPv6 Over IPv4 tunnel CSTNET

  20. Update---BJLight Done • the project of CNGI • Having optical fiber connections with nearly 30 national science and technology networks , it covers many scientific areas • A exchange center on scientific data in China • Provide a platform to Promote national and international scientific cooperation and applications • Scalable: rich resources, dark fibers in Beijing (N*10G),connect to customer GE • Every Structure has IPv6 Web sevives

  21. Structure of BJLight

  22. Resources on BJLight • China environmental Science Network • Chinese Area Integration science and technology Data Sharing Network • National Science and technology Library Network • Research of Petroleum Processing Network • National Center for Nanoscience and Technology Network • National Metrology Science Network • China Academy of Railway Sciences Network • China Water Resources and hydropower Research Network • Genomics Science Network • China Academy of Telecommunication Technology Network • Network of Chinese Center for Disease Control and Prevention • Chinese Academy of Social Sciences Network • Architectural Design Science Network • China Earthquake Data Center • China meteorological Data Sharing Network • China topography Science Data Sharing Network • China Forestry Data Sharing Network • Data-Sharing Network of Earth System Science • Network of Science on State Land and Resource • Sustainable Development Information Center • Geognosy and Mineral Resource Data Sharing Network • Chinese Medical and Health Network • China Communications Science Network • Basic Science Date Center • Advanced Manufacturing and Automation Network • China Hydrology Science Network • Chinese Academy of Agriculture Sciences Network

  23. Agenda Background 1 CNGI/IPv6 2 3 Application 4 Next step

  24. Big Science Projects Cold Storage Ring of Heavy Ion Accelerator Beijing Synchrotron Radiation Source LAMOST Tokamak Device

  25. Astronomy— Real-time VLBI • Sheshan---JIVE---Australia 2007.8 • Sheshan---Australia---Japan 2008.6

  26. GLORIAD High-energy Research Grid Yangbajing Global Astroparticle-Physics Research Station

  27. Web-based Public Science Education • Science Museums of China • www.kepu.net.cn • 60+ Chinese Virtual Mesuems • 10+ English Virtual Mesuems • more than 20k users per day e-Science Applications

  28. Museum of Ceramics e-Science Applications

  29. Agenda Background 1 CNGI/IPv6 2 3 Application 4 Next step

  30. More Applications over IPv6 Large scale deployment throughout China • Scientific Data Grid • Super Computing Grid • eVLBI • High Energy Physics • Virtual Observatory • Remote sensing • Web-based public science education • CADAL • Other networked remote applications

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