A Next Generation Internet-based International Collaboration - PowerPoint PPT Presentation

A Next Generation Internet-based International Collaboration Research Project Koji OKAMURA Kyushu Univ. oka@ec.kyushu-u.ac.jp

Contents • Introduction – The Back Ground – Introduction of Case Studies • Technical Topics based on Case Studies • How to collaborate so closely

The Background • Japan and Korea collaboration – Internet Infrastructure – Case Studies

Everything has been started from these Optical Fibers •250Km •No Relay (Power Amp) •KEPCO 、 NTTCom 、 JT 、 KT

The Network Topology around Japan and Korea Seoul 2.4Gbps Daejeon Busan 10Gbps Tokyo 1Gbps Osaka Fukuoka

Genkai/Hyunhae Project • KJCN – Korea-Japan DIRECT Optical Fiber Network – 50Gbps – 2.88Tbps – The service has started since Mar. 2002. • Genkai/Hyunhae Project – http://genkai.info – Research Project based on Korea-Japan Rambda IP Network using KJCN • Digital Media Translation • GRID • Distance Learning/Collaboration • Measurement • IPv6/QoS/Multicast • etc

APP and othe other R&D Networks Korea US ABILENE KREONET ABILENE KREONET as11537 as1237,as17579 as11537 as1237,as17579 TransPAC KOREN KOREN as9270 as9270 APII KJCN KJCN APAN APAN Tyo XP Tyo XP as7660 as7660 QGPOP as2523 QGPOP as2523 Kyushu Univ. Kyushu Univ. WIDE WIDE KSU KSU as2500 as2500 ISIT, Kyutech ISIT, Kyutech SINET SINET as2907 as2907 Genkai Otemachi

Very HOT! APII/Genkai/QGPOP Seoul 1G ～ ～ ～ ～ Tokyo GENKAI Fukuoka 8Mbps Tokyo Kyushu Osaka QGPOP Fukuoka Saga Oita Nagasaki Miyazaki

Network Configuration Around Kyushu, Japan Area Network of QGPOP (BGP Peer) APII AS7660 Tokyo AS9720 APII(Genkai) APII(Tokyo) Seoul Juniper Juniper Busan GSR Kyushu U Cisco QGPOP(Genkai) AS2500 Juniper Hakozki Cisco2 Wide Back Bone of QGPOP GSR AS2500 AS2523 SINET Hakozaki Momochi GSR Juniper Juniper AS2970 IIJ AS2497

Case Studies I : e! Project by MPHPT(JP) • has been supported by Government • The Mission is to show the advanced IT International Exchange by future technologies. • Main topics is “Human” exchange. – Education – Culture – Business

ITWeek (http://itweek.info)

NetLifeRium 2003, 13-16 Mar.

Introduction of Case Studies under e! Project • Remote Lectures – Graduate School – Class of Freshmen • e-Learning for Medical • Exchange Class for Junior High School

Remote Lecture Case Studies • Remote Lecture of Graduate School – one or two Student(s) have presentation of • RFC or ID • Implementation application based on the documents • Q&A • Remote Lecture of Flesh man (B1) – Flesh men(B1) came to my lab on every Tuesday for one semester. – They enjoyed talking with foreigner researchers/students with DVTS. • Both of these were done in regular classes time – Practical Classes not a just Remote Lecture as an event.

Regular Lecture of Graduate School

Class of Fresh Students Flesh men(B1) came to my lab on every Tuesday for one semester. They enjoyed talking with foreigner researchers/ students with DVTS. Korean researchers cooperated with this lecture very much.

Medical Education 2003.8.22

Exchange of Junior High School

Case Studies II: HOT Activities after e! Project • Medical Activities • Global Collaboration – International Performance Streaming – Asian International Collaboration • SC2004 • Japan & Korean TV Stations’ Collaboration

2004.12.17 Teleconference between Bundang-Ewha-Kyushu Hospitals

Tel-Medical Achievements in 2003.2 ～ ～ ～ ～ 2005.1 Live surgery or technical demonstration Live surgery or technical demonstration Live surgery or technical demonstration Live surgery or technical demonstration ! – 03.8: Laparoscopic gastric surgery (NCC) 03.8: Laparoscopic gastric surgery (NCC) 03.8: Laparoscopic gastric surgery (NCC) 03.8: Laparoscopic gastric surgery (NCC) – 03. 11 & 04.7: Laparoscopic colon surgery (NCC) 03. 11 & 04.7: Laparoscopic colon surgery (NCC) 03. 11 & 04.7: Laparoscopic colon surgery (NCC) 03. 11 & 04.7: Laparoscopic colon surgery (NCC) – 03. 11 & 04.5: Neurosurgery (Hanyang 03. 11 & 04.5: Neurosurgery ( 03. 11 & 04.5: Neurosurgery ( 03. 11 & 04.5: Neurosurgery ( Hanyang Hanyang Hanyang) ) ) ) Medical conference with digital Medical conference with digital Medical conference with digital Medical conference with digital ! video video video video – 03.2: Nurse conference 03.2: Nurse conference 03.2: Nurse conference 03.2: Nurse conference (Hanyang ( ( ( Hanyang Hanyang) Hanyang ) ) ) – 04.5: Transplantation 04.5: Transplantation 04.5: Transplantation 04.5: Transplantation conference ( conference ( conference (Hanyang conference ( Hanyang Hanyang Hanyang) ) ) ) Live conference at meeting venue Live conference at meeting venue Live conference at meeting venue Live conference at meeting venue ! – 03. 1 0: APAMI meeting 03. 1 0: APAMI meeting 03. 1 0: APAMI meeting 03. 1 0: APAMI meeting ( ( ( (Daegue Daegue) Daegue Daegue ) ) ) – 04. 1 & 04.7 : APAN meeting 04. 1 & 04.7 : APAN meeting 04. 1 & 04.7 : APAN meeting 04. 1 & 04.7 : APAN meeting

Extension of connected hospitals ＫＩＸ Hanyang University Hanyang University Hanyang Hanyang University University Singapore 1G Seoul-XP ６Ｍ SEOUL Hospital Hospital Hospital Hospital Europe 1 0 Ｍ National Cancer National Cancer National Cancer National Cancer GSR Center Center Center Center ＵＳＡ ＵＳＡ ＵＳＡ ＵＳＡ 1 55 Ｍ Seoul National Seoul National Seoul National Seoul National 155M Univ Univ Univ Univ TAEGU TAEGU TAEGU TAEGU ( (Bundang Bundang Hospital) Hospital) ( ( Bundang Bundang Hospital) Hospital) Ehwa Ehwa Ehwa Womans Ehwa Womans Univ Womans Womans Univ Univ Univ GSR SUWON GSR GSR Seoul National Univ Seoul National Seoul National Seoul National Univ Univ Univ (Main (Main (Main (Main Hospital) Hospital) Hospital) Hospital) DEAJON Samsung Medical Samsung Medical Samsung Medical Samsung Medical GSR 2 Ｇ Center Center Center Center Japan Japan Japan Japan BUSAN GSR Chungnam Chungnam Chungnam Chungnam National National National National University University University University KWANJU Gyeongsang Gyeongsang Gyeongsang Gyeongsang Univ Univ Univ Univ Expected Connected Pusan Pusan University University Pusan Pusan University University 1 GMbps Subscriber

International Performance KII network KOREN U.S. Seoul vBNS, Abilene The National Center for Korean Traditional Performing Arts Suwon StarTAP Daejeon Daegu 622M×2 Busan Kwangju Japan TransPAC 1G Performance Sites Tokyo-XP Kyusue APII Test-bed(Asia Pacific Information Infra.) Busan National Univ. QGPOP KOREN(KOrea advanced REsearch Network) KII Network(KII:Korea Information Infrastructure): ATM network This sheet was written by Jingu KIM.

Showing bandwidth to CJK (China, Japan, Korea) アメリカからアジアへの高速通信 アメリカからアジアへの高速通信 アメリカからアジアへの高速通信 アメリカからアジアへの高速通信 Asian International Collaboration, SC2004

The Network Topology (L1) around CJK Beijin Seoul 2.4Gbps 10Gbps 1Gbps 310Mbps Fukuoka 10Gbps

Network Topology Japan DragonTap DragonTap China as2409 QGPOP as2409 QGPOP as2523 45Mbps as2523 CERNET CERNET as4538 as4538 1G 1G 155M WIDE WIDE as2500 as2500 KOREN KOREN as9270 1G as9270 APAN-JP Korea More than APAN-JP 7660 7660 100Mbps US 1G SC2004 SC2004 as14031 ABILENE as14031 ABILENE 140.221.214.128/27 11537as 140.221.214.128/27 11537as (Booth of Kyushu Univ.) (Booth of Kyushu Univ.) Oct-Nov, 2004

Network Topology Japan China QGPOP QGPOP as2523 as2523 CERNET 100M CERNET as4538 as4538 100M WIDE WIDE as2500 as2500 KOREN KOREN as9270 as9270 APAN-JP Korea More than APAN-JP 7660 7660 100Mbps US SC2004 SC2004 1G as14031 ABILENE as14031 ABILENE 140.221.214.128/27 11537as 140.221.214.128/27 11537as (Booth of Kyushu Univ.) (Booth of Kyushu Univ.)

The Result of BWC (9 th Nov. 2004) We showed that we surely got 140Mbps from China to US. Japan China QGPOP QGPOP as2523 as2523 100M CERNET CERNET as4538 as4538 100M WIDE WIDE as2500 KOREN as2500 KOREN as9270 as9270 APAN-JP Korea More than APAN-JP 7660 100Mbps 7660 Entry name: Showinig Bandwidth of CJK (China, Japan, Entry name: Showinig Bandwidth of CJK (China, Japan, US Korea) Korea) Organization: Kyushu University and KISDI SC2004 Organization: Kyushu University and KISDI SC2004 1G Award: Honorable Mention, Breaking Not Only Technical But as14031 ABILENE as14031 ABILENE Award: Honorable Mention, Breaking Not Only Technical But 140.221.214.128/27 11537as 140.221.214.128/27 11537as Cultural Boundaries (Booth of Kyushu Univ.) Cultural Boundaries (Booth of Kyushu Univ.)

from 10:30 to 11:40 on 8 th Jan (Sat.) 2005 JP-KR TV Station Collaboration PSB 남 남 남 남남 남 남 남남 남 남 남 DVTS TNC

Demo configuration TNC PSB PIFF Plaza KT Busan

Demo (Geographic) – Korea side Reserved Line(DS3) PSB � � � � � � M/W KOREN PIFF � � H-G link