APAN Updates June 21, 2002 Shigeki Goto APAN Deputy Director jp.apan/

1. APAN UpdatesJune 21, 2002Shigeki GotoAPAN Deputy Director http://www.jp.apan.net/

2. Contents • Regional Collaborations • CJK hub • IT Strategies of Japanese Government • APAN-JP & Projects • Collaborations with NGI networks in North America

3. Regional Collaborations

4. APAN was born in 1996 • Formation of APAN started at APEC Symposium in Tsukuba, Japan on Mar. 28, 1996. • Dr. Steve Goldstein@NSF showed his plan to renew the program on the international Internet Services. • Professor Kilnam Chon@KAIST started to take the lead for the application to the new program. • Professor Michael McRobbie@ANU made the proposal on APAN at APEC APII Testbed Forum in Seoul on June 18, 1996.

5. Features of APAN 13 countries connected in Asia Consortium of the international link owners Governance by Researchers Funded by governments NGO activities by network, middleware & application researchers Coordination or match-making for the joint projects over multiple countries.

6. Members • Primary MemberAustralia, China, Japan, Korea, Malaysia, Singapore, • Taiwan • Associate MemberThailand, USA • Affiliate MemberCGIAR (Consultative Group on International Agricultural Research) • Liaison MemberCanada, Europe • OthersHong Kong, Indonesia, Philippines, Sri Lanka, Vietnam http://www.cgiar.org/

7. Members Meeting • 1996 Aug. 23-24 KR | Nov.8-9 JP • 1997 June 2-3 JP | Oct.20-21 SG • 1998 Mar. 2-3 JP | Jul. 1-3 KR • 1999 Feb. 19-21 JP | Sep 21-24 AU • 2000 Feb. 15-18 JP | Aug 22-25 CN • 2001 Feb. 1-2 H.I. | Aug 20-22 MY • 2002 Jan. 22-26 TH | Aug 25-28 CN • 2003 Jan 22-24 JP | Summer KR/AU • 2004 Jan/Feb H.I.

8. Activities Natural Resource Area Agriculture, Earth Monitoring, BioInformatics Technology AreaIPv6, P2P, Measurement, Satellite Internet, Television, Multimedia, H.323, QoS User Community AreaDigital Library, Education, Global Design & Manufacturing, GRID, Medical Informatics

9. Features of Asia Huge population & market Original culture(library, religions, history, etc.) Intensive education for children Varied GNP countries Regional developments might pollute the globe.

10. Internet was born in USA, but .. • APAN would like to contribute to the globe through Asia-Pacific based technologies. • What can we contribute to the globe? • Features of Asia give us the hints: • Scalable : Deployment technologies (IPv6, ..) • Culture: Library, Multilingual Names, .. • Education: Distance Learning, Library • GNP: Regional hubs/collaborations • Pollution: Environments, Natural Resources,..

11. CJK Hub

12. CJK Hub is critical in Asia- China is emerging - North America Europe TEIN TransPAC 45Mbps 622Mbps x 2 CJK Hub Asia

13. Regional Endorsement APAN was founded by AU, JP, KR & SG.  NSF is funding TransPAC for connecting APAN. TEIN was proposed by KR with the endorsement of APII/APAN.  EU is funding TEIN for connecting APAN countries. CJK hub will play the key role for Intra-Asia Community.

14. How can we develop CJK hub?Difficulty: Distance Independent Price so far 36,000 km C2C: 17,000 km

15. KJCN Repeater/Repeaterless System 10Gbit/s per wavelength Maximum Number of Wavelength Repeater System Repeaterless System System Length [km]

16. Research Network in Korea Korean Partner Carrier KJCN Japanese Partner Carriers Fukuoka Gigabit Highway GENKAI Project QGPOP part Seoul Korea Repeaterless KJCN Taejon Shimonoseki Univ. of Fishery 250 km Pusan Kitakyushu City High-speed LAN GbE To Tokyo GENKAI/Hyunhae Project Kitakyushu 150Mbps 2.4Gbps Nogata Iizuka Tagawa Fukuoka QGPOP (ISIT) APAN Internet2 Japan Kurume FGH AP Submarine cable landing station Ohmuta Network equipment (Routers etc.)

17. Beijing CKC Seoul APCN2 C2C KJCN CKC2 cable system expected CKC2 should be constructed !! Taean Qingdao Pusan 560 km 0.56Gbit/s x 1WDM x 2FP Chongming 10Gbit/s x 64WDM x 4FP 10Gbit/s x 96WDM x 8FP 10Gbit/s x 24WDM x 12FP

18. Comparison of Cable Systems Single Carrier Carriers in total

19. CJK Cable Systems CJK collaboration is critical for Asia. Point to Point (P2P) undersea cable system connecting terrestrial backbone networks is a rational solution for CJK Hub.  High-capacity & Low-cost solution! CJK lambda networks will be constructed over KJCN & CKC2.

20. Lambda Backbone expected in 2004-5

21. IT Strategies of Japanese Government

22. Two Councils Council for Science and Technology Policy, Cabinet Office  Basic Science: ex. Grid IT Strategy Headquarter  Internet-based Projects (e-Japan Program) : ex. APAN Jun Murai is a member of the Headquarter.

23. Asia Broadband Committee • The Committee will report the plan for the Asia Broadband Network Plan to IT Headquarter. • Shigeki Goto will be the chair, and key persons for Asia Network Projects will be invited. • International Policy Div. of MPHPT will serve the Committee as a Secretariat. • The committee will discuss on • Intra-Asia Lambda networks • Intra-Asia Satellite links • Trans-Pacific/Eurasia links • Internet Hub in Asia

24. Schedule of the Committee • 6/18 Preparatory Meeting • 7/end 1st meeting • 12 Final Report to IT Headquarter • 2003/1-2Q Construction/Operation of Asia Backbones

25. APAN-JP & Projects

26. SINET IMnet WIDE SINET WIDE

27. APAN-JP Consortium • Members • Governments & NPO Research Networks • Objectives • Internetworking of point-to-point links • Joint Efforts for the workshops & Resource Management • Information exchanges

28. 24 demos of 14 countries were executed over TransPAC at the venue of INET2000. (Virtual Reality, High quality DV, Earth Monitoring, Astronomy, etc.)

29. Japan AIST Grid Technology Research Center Tsukuba Advanced Computing Center Universities Titech, Kyushu, Kyoto, Waseda, Osaka, Computing Center, labs KEK (Gfarm) Real World Computing Partnership NEC, Fujitsu, SunMicro, IBM, Compaq Australia ANU/APAC, Monash U United States PNNL, (other labs and centers?) SDSC, ANL PRAGMA, iVDGL, TeraGrid Canada Korea KISTI:Korea Institute of Science and Technology Information Grid Forum Korea http://www.GridForumKorea.org/ TEIN: a link to Europe and Japan Thailand NECTEC: National Electronics and Computer Technology Center Kasetsart University Taiwan NCHC: National Center for High-Performance Computing Academic Sinica Singapore (Singaren/iHPC/Sun) Malaysia (USM) Potential Asian Partners ROC Hong Kong Other A-P countries Indonesia, Vietnam, India, NZ, etc ApGrid workshop By Satoshi Sekiguchi

30. APAN Network – today & near future / GTRN GTRN Hawaii * KDDI will start to provide TransPAC North circuit on June 21. * Hawaii-Japan & Japan-Korea links will be up within this year.

31. Pacific Wave Gigabit Ethernet Switch Gigabit Ethernet Switch ATM Switch Policy Router AADS ATM StarTAP TransPAC Seoul XP CA*Net CERNET Pacific GigaPOP Tokyo XPd AARNet OC12 POP “Northern Route” Abilene StarLIGHT Chicago SURFnet OC12 ATM “Southern Route” NORDUnet WIDE IMnet PHnet Osaka U vBNS+ NREN ESnet Genuity

32. Super SINET Hiroshima Fukuoka Sapporo Sendai 1 Kobe Sendai 2 Osaka OsakaOXC Sendai 3 Kyoto 2 APAN-JP KEK Kyoto 1 Tsukuba Kanazawa TokyoOXC NII 1 NIFS NagoyaOXC NII 2 Nagoya Tokyo 1 Okazaki Tokyo 2 NIG Toyko 3 ISAS NAO TIT Waseda

33. SC SC SC SC SC SC SC Tsukuba MAN ATM 150Mbps×10 paths NTT Lab. KEK Bosai ULIS Backbone Tsukuba Univ Gigabit lab Fiber Channel 150Mbps×５パス Backbone STATCI Tsukuba NOC Backbone NIMS NIES MAFF AIST GbE 10Gbps× 7 paths SC ： Super-computer APAN-JP

34. Technologies TCP performance tuning Diffserv Measurement Multicast IPv6

35. Tracking CPU farm reconstruction PHENIX Detector a few hundreds 20MB/s of Pentium 3(4) HPSS HPSS STK STK Tape Tape Robot Robot HPSS HPSS HPSS Servers High Performace Storage System Servers Data Summary Tape (DST) RAW DATA (200 TB/year) (200 TB/year) TCP Performance Tuning Transfer to Japan(200 TB/year) RHIC Compuring Facility (RCF) at BNL ~ 100 Mbit/s Local buffer • Socket buffer size • Multiple TCP streams • Congestion avoidance • algorithm • Delayed ACK • DUP threshold to absorb • re-ordering • Initial window size and • initial slow start threshold Local analysis

36. Diffserv over JP-KR link • The 8Mbps link is fully utilized. • Bandwidth reservations • 10% for QGPOP-CNU video conferencing • Assigned to high priority queue (Cisco low latency queuing) • 80% for the link owner’s traffic (CRL) • 5% for NOC traffic • 5% for other traffic • can be up to 100% if no other traffic exists • NREN-APAN link over TransPAC will also adopt Diffserv soon.

37. PC based measurement system for PoS • Katsushi Kobayashi (ikob@koganei.wide.ad.jp) • ITRC measurement WG • http://www.itrc.net • PoS Interface and PC based hardware • None-interruption approach for capturing packets • Application will access the reception buffer directly. • Timestamp will be added at the interface with using GPS. • Application will capture all packets without filtering. • oc48c is ready. • This boxes will be set at TransPAC NOCs. • Discussion will soon start. By Yasuichi Kitamura

38. Collaboration for Measurement Activities • surveyor • One way delay measurement box • Internet2/IETF(ippm) • skitter • Round trip time measurement and AS paths • CAIDA • IxTraffic • BGP session collection and export flow collection • IXIA NetOps • AMP • Under discussion • NLANR/MOAT

39. Multicast Backbone over APAN

40. Multicast Protocols • PIM-SM • Protocol Independent Multicast-Sparse Mode • No flood, Loop free • Native multicast was deployed • Topology between unicast and multicast was unified • MBGP and MSDP • Multicast BGP and Multicast Source Discovery Protocol • Enable scalable Inter-domain multicast • Enable to segment the policies between Unicast and Multicast • SSM • Source Specific Multicast • Allows a node to select sources • Reduce unnecessary multicast traffic

41. KOREN/APAN-KR Tokyo XP 6TAP 8Mbps ATM 155Mbps ATM TransPAC Southern Route 100Base-TX NSPIXP6 Research organizations Commercial ISPs Current IPv6 Infrastructure • Native IPv6 link over TransPAC Southern Route to 6TAP • Native IPv6 link to KOREN/APAN-KR • Connect to NSPIXP6, and establish BGP4+ peer with many Japanese ISPs and • research organizations (e.g. WIDE, NTT communications, … ) • Install various network monitoring tools at Tokyo XP • - ping6/traceroute6 server, looking glass, traffic monitoring by MRTG, BGP4+ operational reports • - These are opened at http://www.jp.apan.net/v6/

42. Korea IPv6 Deployment IPv4/IPv6 dual stack link Tokyo XP OC12 POS Northern Route Pacific GigaPOP China Abilene/6TAP Taiwan OC12 ATM Sourhern Route Australia Japanese ISPs Research Organizations TransPAC will adopt IPv4/IPv6 dual stack link with Juniper routers in a few weeks. Tele-microscope experiments between Osaka Univ. and SDSC requires HDTV over IPv6.

43. Tele-microscope Telemedicine Biomedical Database High Energy Physics Astronomy Earth Monitoring Agriculture Grid Applications

44. Tele-microscope By Shinji Shimojo

45. Tele-microscope Network Japan JGN TransPAC U.S. UCSD UCSD Tokyo 大手町 Osaka 大阪 SDSC SDSC Non-DiffServ DiffServ DiffServ Domain Domain Domain IPv6 Network By Shinji Shimojo

46. Laser Micro Dissection Method to cut out only cancer cells under microscope • Most of the cancer tissues contain normal cells • Getting only cancer cells are required for Cancer Genome Research • Pathological decision is required for distinguishing cancer cells • Little number of Pathologist are available in Japan. • High definition image transfer and remote robotics are required for remote control by pathologists. By Hiroshi Mizushima

47. Heavy Ion Medical Accelerator Main accelerator Linear accelerator Ion Source Radiation room Heavy Ion Medical Accelerator for cancer treatment is installed only in NIRS. http://www.nirs.go.jp/ENG/nirs.htm By Masahiro Endo

48. Simulator for Radiation Planning Hospital Ａ Client NIES High Performance Experimental Network Client Server Hospital Ｂ Image database By Masahiro Endo

49. Terabyte Biomedical Databases By Hiroshi Mizushima

50. BNL RHIC (Relativistic Heavy Ion Accelerator) By Tadashi Ichihara