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KOREN/APII/TEIN & Research Projects

Hwang, Sung Joon ( hsj92@nca.or.kr ). The Second International Workshop on HEP Data Grid ( August 22-23, 2003, KNU). KOREN/APII/TEIN & Research Projects. National Computerization Agency. Contents. Introduction Korea Advanced Network Asia Pacific Advanced Network Case of Applications.

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KOREN/APII/TEIN & Research Projects

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  1. Hwang, Sung Joon (hsj92@nca.or.kr) The Second International Workshop on HEP Data Grid ( August 22-23, 2003, KNU) KOREN/APII/TEIN & Research Projects National Computerization Agency

  2. Contents • Introduction • Korea Advanced Network • Asia Pacific Advanced Network • Case of Applications

  3. Introduction National Computerization Agency

  4. Introduction • Domestic Research Network in Korea • KOREN(Korea Advanced Research Network) • A non-profit advanced network • Development and deployment of the new technologies and applications • KREONET2(Korea Research Environment Open NETwork)2 • KREONet2-STARTAP link for the science and technology communities for the GRID projects, etc. • IPv6 Infrastructure • 6NGIX(IPv6 Next Generation Internet eXchange) • 6KANet(IPv6 Korea Advanced Network)

  5. Introduction (cont’) • Asia Pacific Advanced Network • APII Testbed (Asia Pacific Information Infrastructure) • KR-JP 1Gbps • KR-SG 6Mbps • KR-US STARTAP 155Mbps(May 2003) • CN & MY is planned in 2003 • TEIN (Tran Eurasia Information Network) • connecting Asia and Europe up to 45Mbps in 2003

  6. Introduction (cont’) • Overseas Network Connectivity

  7. Korea Advanced Network National Computerization Agency

  8. GSR GSR GSR KOREN Topology Singapore 6 M TAP Seoul Europe 10 M GSR USA Suwon 155 M Daegu GSR remark GSR DWDM Daejun ATM Switch Router Gigabit Switch 40 Gbps Busan 2.5Gbps 1 G 155Mbps Gwangju Over 2.5Gbps(planned) Japan

  9. KOREN in 2003 • KOREN - Backbone : Tens of Gbps DWDM network - Access Network : Several Gbps network • IPv6 Infrastructure - Increase connectivity - Supports advanced services

  10. KREONet ; Science Network Advanced Scientific Application KREONet/KREONet2/HPCNet GNOC-kr GNOC/KISTI CAVE Supercomputer Electron microscope at Osaka Univ. Science Facitility (Supercomputers, CAVE,DB Servers…) Particle accelerators at CERN

  11. APII testbed/TEIN Asia/Pacific Advanced Network National Computerization Agency

  12. TEIN EU GEANT 155Mbps US APII Japan France Korea 1Gbps 10-34Mbps China Hong Kong 12Mbps Thailand Philippines Malaysia Singapore Indonesia Access Point Exchange Point TEIN APII Testbed • Australia Overview

  13. TEIN APIITestbed/Kreonet2 10Mbps 45Mbps EU USA Korea Japan GEANT STARTAP 8Mbps APIITestbed JP KR TransPAC 622Mbps * 2 APIITestbed 2Mbps CN 10Mbps China 10Mbps 155Mbps TW Taiwan Hongkong HK Satellite 1.5Mbps Satellite 1.5Mbps PH Philippines USA Thailand 1.5Mbps Satellite 1.5Mbps TH STARTAP 2Mbps MY Satellite 1.5Mbps Malaysia SG Satellite 1.5Mbps 27Mbps Singapore ID Under 2Mbps Satellite 1.5Mbps Indonesia 2~10Mbps 11~45Mbps 46~155Mbps Australia Over 156Mbps 310Mbps AU Planned Asia Advanced Research Network

  14. APII Testbed • APII(Asia Pacific Information Infrastructure) Testbed • First proposed at the 12th APEC TEL WG(1995) jointly by Korea & Japan • Objectives • To test interconnectivity and interoperability among the test-beds in Asia-Pacific Region • To support joint R&D projects and application developments

  15. APII Testbed (cont’) • Three APII Testbeds from Korea • Korea-Japan • 1Gbps link between Busan-Fukuoka • Korea-Singapore • 6Mbps cables deployed in late 1999 • Korea-US STARTAP • 155Mbps link to STAR TAP in May 2001

  16. KR-JP Network Connectivity

  17. TEIN • TEIN (Trans-Eurasia Information Network) • connect Asia and European research networks • Endorsed as a new project of ASEM in the 3rd summit meeting(2000.10) • Korea, EC and Singapore proposed it together • 10Mbps~34Mbps link between Korea (KOREN)-France(RENATER 2)

  18. TEIN

  19. Status of TEIN Traffic(KR-EU) • TEIN (10Mbps) ( Sep.2001 – Aug.2002 )

  20. International joint Projects on TEIN

  21. TEIN: Global Perspective STAR TAP GTRN 5Gbps TransPAC 622MbpsX2 EUMEDIS 34Mbps TEIN ALIS

  22. Case of Applications National Computerization Agency

  23. High Quality Remote Lecture ( Sep.2001 – Aug.2002 )

  24. Int’l Joint Weather Forecasting Network NCEP SNU NASA KMA COLA Tokyo. U

  25. SNUGCM Model Climatology (Summer)

  26. Real time Video Conferencing • Video Conferencing (19 Nov, 2002) • at all the fields between European countries and KR        e.g) France-Korea Video conferencing (2002.11.19)

  27. Surgery Collaboration Between KR-JP

  28. Earth Monitoring and Disaster Warning • Earth Monitoring and disaster warning to implement remote sensing applications within APAN / Transpac which promote sustainable economic development, preservation of the region's biotic resources, and early identification of events or conditions which may lead to disasters. • Reference http://eos.nasda.go.jp/Apan/charter5.htm http://www.ceos.org http://wgiss.ceos.org By Shinichi Sobue & Chris Elvidge

  29. Suggested Collaboration Fields • Advanced  Scientific Research and Technology in 6T • ET(Environment Technology) • Climate variation, Weather forecasting • IT(Information Technology) • Broadband Internet, Online workshop Video Conferencing • BT(Bio Technology) • BioGRID , Bioinfomatics, Computational physiology • ST(Space Technology) • Ground support system and operational technology • Research of technologies for new generation airship • NT(Nano Technology) • Nano electron devices technology • CT(Culture Technology) • Cultural exchange such as performance event, sports, • e-sightseeing

  30. Thank you! Hwang, Sung Joon (hsj92@nca.or.kr) National Computerization Agency Republic of Korea

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