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KOREN/APII/TEIN & Research Projects Hwang, Sung Joon (hsj92@nca.or.kr) National Computerization Agency The Second International Workshop on HEP Data Grid ( August 22-23, 2003, KNU)
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2/30 Contents Introduction Korea Advanced Network Asia Pacific Advanced Network Case of Applications
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Introduction National Computerization Agency
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4/30 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)
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5/30 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
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6/30 Introduction (cont’) Overseas Network Connectivity
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Korea Advanced Network National Computerization Agency
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8/30 KOREN Topology Seoul Daejun Daegu Busan Gwangju Suwon GSR USA 6 M 10 M 155 M Japan 1 G ATM Switch 155Mbps 2.5Gbps Router remark DWDM 40 Gbps Gigabit Switch Over 2.5Gbps(planned) TAP GSR Singapore Europe
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9/30 KOREN in 2003 KOREN - Backbone : Tens of Gbps DWDM network - Access Network : Several Gbps network IPv6 Infrastructure - Increase connectivity - Supports advanced services
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10/30 KREONet ; Science Network Science Facitility (Supercomputers, CAVE,DB Servers…) GNOC-kr GNOC/KISTI Advanced Scientific Application KREONet/KREONet2/HPCNet Electron microscope at Osaka Univ. Particle accelerators at CERN Supercomputer CAVE
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Asia/Pacific Advanced Network National Computerization Agency APII testbed/TEIN
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12/30 Access Point Exchange Point TEIN APII Testbed EU GEANT l Australia Japan China Thailand Malaysia Singapore Indonesia Philippines Hong Kong l l l l l France 10-34Mbps 1Gbps US 155Mbps 12Mbps Korea l APII TEIN Overview
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13/30 Asia Advanced Research Network KoreaJapan China Philippines Singapore Malaysia Thailand Australia 45Mbps 8Mbps 10Mbps 27Mbps 310Mbps 2Mbps 10Mbps 2Mbps 1.5Mbps Satellite 1.5Mbps Taiwan 155Mbps Hongkong 622Mbps * 2 Under 2Mbps 2~10Mbps 11~45Mbps 46~155Mbps Over 156Mbps Planned APIITestbed/Kreonet2TEIN TransPAC Indonesia Satellite 1.5Mbps KR TW JP TH MY ID SG AU HK PH CN APIITestbed EU GEANT USA STARTAP USA STARTAP
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14/30 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
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15/30 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
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16/30 KR-JP Network Connectivity
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17/30 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)
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18/30 TEIN
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19/30 TEIN (10Mbps) Status of TEIN Traffic(KR-EU) ( Sep.2001 – Aug.2002 )
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20/30 International joint Projects on TEIN Project KoreaPartner A Study on Interoperability Tests of Internet QoS Provisioning Technologies ETRIUCL (UK) IPv6 Native Network and Application Interworking ETRI UCL (UK) Digital Artistic and Ecological Heritage Exchange KIST GMD (DE) Implementation of High Energy Physics Data Grid Using TEIN Kyung Pook Univ. CERN (CH)
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21/30 TEIN: Global Perspective 34Mbps TEIN ALIS EUMEDIS STAR TAP GTRN 5Gbps TransPAC 622MbpsX2
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Case of Applications National Computerization Agency
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23/30 High Quality Remote Lecture ( Sep.2001 – Aug.2002 )
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24/30 Int’l Joint Weather Forecasting Network Tokyo. U NCEP COLA KMA SNU NASA
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25/30 SNUGCM Model Climatology (Summer)
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26/30 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)
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27/30 Surgery Collaboration Between KR-JP
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28/30 Earth Monitoring and Disaster Warning – Earth Monitoring and disaster w arning to implement remote se nsing applications within APAN / Transpac which promote sust ainable economic development, preservation of the region's biot ic resources, and early identific ation of events or conditions wh ich may lead to disasters. n Reference http://eos.nasda.go.jp/Apan/charter5.htm http://www.ceos.org http://wgiss.ceos.org By Shinichi Sobue & Chris Elvidge
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29/30 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
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30/30 Hwang, Sung Joon (hsj92@nca.or.kr) National Computerization Agency Republic of Korea Thank you!
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