Tài liệu Int’l High Performance Network Infrastructure of Korea doc

Int’l High Performance Network Infrastructure of Korea Hang Ryeol NA Senior Research Associate, APII Cooperation Center, KISDI Int’l Information Communication Technology, Dep’t of IR, Chung-Ang Univ., Korea, 23 May 2003 Int’l ICT, IR, CAU, 1st Sem. 2003 2 Contents 1. Overview 2. APII 3. APII Testbed Project 4. TEIN Initiative 5. Research Collaborations 6. Future Scenario Int’l ICT, IR, CAU, 1st Sem. 2003 3 Access Point Exchange Point TEIN APII Testbed EU GEAN T  Australia Japan China Thailand Malaysia Singapore Indonesia Philippines Hong Kong      France 20-34Mbps 1Gbps US 45Mbps 12Mbps Korea  Overview APII TEIN Int’l ICT, IR, CAU, 1st Sem. 2003 4 Asia Pacific Information Infrastructure  At APEC Summit2 in Bogor (1994), APII was introduced as a cooperative framework of APEC member economies - in response to G7’s GII, Clinton Admin’s NII etc.  At APEC TELMIN1 in Seoul (1995), the five objectives of APII were defined 1) construction of information infrastructure 2) technological cooperation 3) free flow of information 4) human resources development 5) creation of policy and regulatory environment  APII Testbed Project, as a sub-policy for realization of APII, was co-proposed by Korea and Japan at APEC TEL12 (Shanghai, 1995) Int’l ICT, IR, CAU, 1st Sem. 2003 5 APII Testbed: Brief History  Preparatory Stage (1995-1998) Korea & Japan proposed at the APEC TEL12 in 1995 Korea proposed ‘Video conference over APII’ at APEC TEL14 in 1996 APII Cooperation Center launched in Seoul, Korea in 1996  Networks Created (1999-2001) Korea & Japan, Korea & Singapore (1999) Korea & US (2001)  Joined TEIN (2001) Expanded via AI3 for TEIN (2001) Served as Asian partner for GEANT (2001) Int’l ICT, IR, CAU, 1st Sem. 2003 6 APII Testbed: Cable Networks * Korea-Japan Started with 2Mbps in April 1998 Expanded to 8Mbps in July 1999 Increased to 1Gbps in Feb. 2003 * Korea-Singapore Deployed 2Mbps in late 1999 Upgraded to 4Mbps in April 2002 Increased to 12Mbps in Jan. 2003 * Korea-US APII/KREONet2 45Mbps link to STAR TAP in May 2001 Int’l ICT, IR, CAU, 1st Sem. 2003 7 APII Testbed: Topology Int’l ICT, IR, CAU, 1st Sem. 2003 8 KR-JP APII Testbed Previous K-J APII Link(8Mbps) Int’l ICT, IR, CAU, 1st Sem. 2003 9 APII Testbed: Research Collaborations  HY Univ.(KR) & Waseda Univ. (JP), The Distance Learning System using Virtual Reality Technology for the Next Generation Internet  Chonnam Univ.(KR) & CSIRO(Australia), SIP based VoIP Intelligent Service Development and Implementation  LaoNet(Korea) & Univs. in Korea, A Study on the Construction of the MPLS Testbed(L-bone) on KOREN and the Development of the MPLS Application Services  KR & JP, Applications of APII for High Energy Physics  KAIST & CRL, Multicast Network Monitoring Project over APII Testbed  KR, SG & JP, IPv6 Based High Performance Multimedia Conferencing over the APII Testbed  KR & US, Development of Distributed Technique and Methodology of International Collaboration for the Analysis of Artificial Heart Under APII- Testbed/STARTAP Circumstance Int’l ICT, IR, CAU, 1st Sem. 2003 10 Percentage Precipitation of Climatology SNU NASA SNU-NASA Joint Forecast for Global Domain Dec 2002 Jan 2003 Feb 2003 Dec 2002 Jan 2003 Feb 2003 Before Correction Before Correction Dec 2002 Jan 2003 Feb 2003 After Correction Dec 2002 Jan 2003 Feb 2003 After Correction [...]... Austria Romania Italy TEIN USA KOREA 2-10Mbps JAPAN 8 Mbps APII 2Mbps Singapore Int’l ICT, IR, 21 45Mbps TEIN: Research Collaborations Project  A Study on Interoperability Tests of Internet QoS Provisioning Technologies  IPv6 Native Network and Application Interworking High Energy Physics Digital Artistic and Ecological Heritage Exchange Int’l ICT, IR, Countries Korea ETRI ETRI Remark EU UCL (UK)... between Korea and Malaysia - MY will serve as a hub for the ASEAN members of ASEM  KR-US APII-TB/KREONet2 will be upgraded to 155Mbps  Unified plan for the entire Asia will be made jointly by MY & KR Int’l ICT, IR, 25 Connectivity of NEA & SEA GEANT UK Sweden Germany France Spain Lithuania Poland NEA Austria Romania Italy TEIN 10Mbps KOREA CHINA JAPAN 45Mbps 16-45Mbps 12Mbps MALAYSIA SEA Singapore Int’l. .. after KISDI s upgrade request Int’l ICT, IR, 17 Renater Router (France) TEIN: Cable Network Basic Capacity of the Link was set (12/2001):  SCR (Sustained Cell Rate) 2 Mbps  PCR (Peak Cell Rate) 4 Mbps PCR can be increased up to 34 Mbps for the needs of research activities Basic Capacity was re-set (03/2002):  SCR (Sustained Cell Rate) 10 Mbps  PCR (Peak Cell Rate) 20 Mbps Int’l ICT, IR, 18 TEIN: Traffic... APEC member economies Korea, Japan, Singapore and US are the main partners APII-CC (Korea) & APII-TC(Japan) play a leading role >> Incentives are needed for inviting more partners Int’l ICT, IR, 12 TEIN Initiative: Background  Cooperation Between EU and Asia After the Cold War, the int’l society became tri-polar with US, Europe and Asia >> In 1996, resulted in the establishment of the Asia-Europe Meeting... Expand and diversify speedier and more powerful telecommunication connections between Asia and Europe - Quoted from the ‘Concept Paper’ prepared by Korea in May 2000 for ASEM Int’l ICT, IR, 16 TEIN: Cable Network KISDI Router (Korea) DS3 port DS3 port 34Mbps ATM Network 45Mbps ATM SW Port & Local Loop: 45Mbps for temporary bandwidth ATM SW VBR 2Mbps - PCR=4Mbps - SCR=2Mbps Port & Local Loop: 34Mbps for... of the Asia-Europe Meeting (ASEM)  Political Idealism Co-prosperity of Europe and Asia through TEIN >> Int’l Organizations involved such as ASEM, APEC etc >> Inter-Governmental  Cooperation for Balanced Development Not only Collaboration in Advanced IT-Research But also Cooperation for Bridging Digital Divide Int’l ICT, IR, 13 Int’l ICT, IR, 14 TEIN Initiative: Brief History  TEIN Initiated (March... Remark EU UCL (UK) International Cooperation Partner of 6WINIT Project KB Univ CERN 02 TEIN (Sw.) Project KIST GMD ※ IST 7th call (DE) 22 TEIN: Characteristics  Toward Global Information Society - Explosive Increase of Internet, worldwide >> Global R&E Network (GTRN) became possible with TEIN  Region-to-Region Connectivity - France’s RENATER to Korea s KOREN: TEIN Backbone - EU’s GEANT to Asia’s APII... Still need to improve Asian situation  Direct Inter-continental Link - Aimed at easing the US-Centric Structure of IT Infrastructure - Currently Sea-Me-We 3 >> How to cover Eastern Europe including Russia & Central Asia? Int’l ICT, IR, 23 TEIN: Global Perspective STAR TAP GTRN 5Gbps ALIS Int’l ICT, IR, TransPAC 622MbpsX2 EUMEDIS 20Mbps TEIN 24 Future Scenario  KR-FR TEIN linkage will be upgraded to... Link capacity increased since 01 March 2002 from SCR 2Mbps/PCR 4Mbps, to 10Mbps/20Mbps  Traffic congestion consistently shows strong demand Higher usage from Europe rather than from Asia Further increase of capacity is needed Int’l ICT, IR, 19 0 Usage(%) Countries Int’l ICT, IR, 20 UK US A Au s tr B e ia lg i u Ca m na da Ch ina Cz ec h De nm a rk F in la n F ra d n G e ce rm a G r ny ee ce Hu ng a Ic... 26 ASEM & ASEAN Europe Asia Korea, Japan, China Greece, Netherlands, Denmark, Germany, Luxemburg, Belgium, Sweden, Spain, Ireland, UK, Austria, Italy, Portugal, France, Finland, EC Laos, Cambodia, Myanmar, Malaysia, Brunei, Vietnam, Singapore, Indonesia, Philippine, Thailand, ASEM ASEAN Int’l ICT, IR, 27 Europe-Asia Link to SEA Korea France TEIN II Link (34Mbps) Malaysia Int’l ICT, IR, 28 Considering . Int’l High Performance Network Infrastructure of Korea Hang Ryeol NA Senior Research Associate, APII Cooperation Center, KISDI Int’l Information. Cooperation Center launched in Seoul, Korea in 1996  Networks Created (1999-2001) Korea & Japan, Korea & Singapore (1999) Korea & US (2001)  Joined