1. ANF Updates + Dae Young Kim (ANF/Chungnam Nat’l Univ.) 20th APAN Meeting In Taipei General Assembly 2005.8.27.

2. Agenda  Overview  Networks - Network Status (KOREN,KREONET,APII,TEIN,Gloriad)  Events  WG/TF Activities

3. Overview  Brief History - 1998.2 – 2003.2 APAN-KR - 2003.3. ~ ANF  Members - Supporter: KISDI, NCA, KISTI, ETRI, KT - NOC: KOREN NOC, KREONET NOC - Researchers, Professors, Students.  Working Groups & TFTs - Network Technology Area: Measurement, IPv6, Multicast, Mobility/Wireless, Lambda(KoreaLight) - Application Technology Area: Conferencing, HDTV, VoIP, P2P - eResearch Area: HEP, Earth System - User Communities: Museum, Medicine, Game - TFT: DancingQ, IPv6

4. Structure General Assembly Board Executive Committee Policy Committee SecretariatNOC Network Tech. AREAS Application Tech.User CommunityE ResearchTask Force Measurement YS Lee(CNU) Multicast DM Lee(ICU) Mobility KC Kim(Konkuk U) Lambda DK Kim(KISTI) JR Jung(NCA) HDTV JW Kim(GIST) Conferencing JT Shin(SKKU) P2P HC Kim(KAIST) VoIP SG Kang(ETRI) Museum YM Kwon(KIST) Game HB Kim(ETRI) Medicine YW Kim(NCC) HEP DC Son(KPNU) Climate DI Lee(KMA) IPV6 TF SY Lee(ETRI) DancingQ TF DY Kim(CNU) JH Lee (KT) SG Kim (ANF) DY Kim (CNU) WGs

5. KOREN Seoul Daejun Daegu Busan Gwangju Suwon GSR JGN (JP) 1 G ATM Switch 155Mbps * 8 2.5Gbps Router Remark DWDM 35 Gbps Gigabit Switch 155Mbps GSR GEANT (EU) 155M CERNET (CN) 155 M * KOREN (MIC) - Korea Advanced Research Network for Broadband convergence Network Program (managed by NCA) - Int’l links: KR-JP, KR-US*, KR-CN* http://www.koren21.net STARTAP USA 1.2G

6. KREONET/KREONET2 # KREONET (MOST) - Korea Research Environment Open Network (managed by KISTI) - Int’l links: KR-US*, KR-CN* http://www.kreonet.net

7. APII KOREA JAPAN Singapore USA * Started with 2Mbps (Apr.98) * Upgraded to 8Mbps (Jul.99) * Upgraded to 1Gbps (Apr.03) Started with 2Mbps (Oct.98) Upgraded to 6Mbps (Jan. 03) Upgraded to 8Mbps (May. 04) Disconnected (Mar. 05) * Started with 45Mbps (May 01) KOREN/KREONet2 to STAR TAP Upgraded to 155M (May 03) Upgraded to 1.2G (2H 04) CHINA * Started with 310Mbps(Jul. 04) KOREN-CERNET(155Mbps) KREONET-CSTNET(155Mbps)

8. TEINKOREA JAPAN 1Gbps CHINA NEA GEANT France UK Spain Italy Romania Austria Poland Lithuania Sweden Germany TEIN 155Mbps 310Mbps

9. TEIN2 Topology & APII(KR) as of now

10. GloriadKOREA(Daejeon) Hong Kong China (Beijing) Russia (Novosibirsk) Amsterdam Moscow US Seattle Canada Chicago EU NYC 10G 2.5G -> 10G CalgaryToronto

11. Gigabit IPv6 Infrastructure 1 st phase member 2 nd phase member 3 rd phase member

12. 9th ANW  9th Advanced Network Workshop - 2005. 4. 15. Seoul Nat’l Univ. - Host : MIC - Organizers : KISDI, KISTI,NCA,ANF, KT - Sponsors : Juniper, KICS, KISS, KIPS, OSIA - Programs BcN & RnE Network GRID & eScience CJK Collaboration Koren User Community Activities - CJK collaboration session Advanced Network Status & Future plan Major IT applications & Technologies

13. Buddha on the Net 2005  HD Contents Gathering - 2005. 5. 7,8,15 (3 Days) - DancingQ Task Force - Buddha’s Birthday ceremonies. (Traditional lantern exhibition Lotus Lantern parade, and other events) - HDV (Sony FX-1) 1080i format - Video clips for VOD (CNU / GIST)

14. Tele-Medical Surgery Demo. RAT (main audio) Stereo HD Grand Hilton Seoul Hotel SNU Bundang Hospital Ewha Univ. Mokdong Hospital Kyushu Univ. Hospital GIST VIC (backup video) DV (main video) Live Tele-surgery by Stereo HD System Date : 14. May. 2005. @ Korean Medical Association 31th Scientific Congress

15. Stereo HD System for Live Tele-surgery(GIST) Grand Hilton Seoul Hotel SNU Bundang Hospital Grand Hilton Seoul Hotel SNU Bundang hospital

16. WG Activities  IPv6 TF - Update 6GN - Target Areas (HDTV,HEP) - Member update via Connectivity Test - Ipv6 Weather map - Multicast Deployment (with multicast WG) - Participate Koreav6 Project  HEP WG - Host International ICFA Workshop on HEP Networking, Grid and Digital Divide Issues for Global e-Science @ KNU(23-27,May) - Host The 8th ICFA Seminar On Future Perspectives In High Energy Physics @KNU(28Sep-1Oct) - File transfer test over IPv6 between two RAID file severs at KNU & KT: ~650Mbps - Participate the UCLP demonstration @ Igrid 2005 (HEP Data Transfer/Analysis Over User Configured Light Path)

17. WG Activities  HDTV WG - Success on Stereo HD video demo (b/w SNUBH & Grand Hilton) - Uncompressed HDTV s/w development & test (progress on H/W consideration) - Co-work with IPv6 TF & Multicast WG - Participate Koreav6 Project  DancingQ TF - Collect cultural heritages with HDV camcorder - Operate HDV VOD site @ GIST - Technology & Contents sharing activity with Global partners - Cyberperformance b/w NYU and COEX (6. Sep)

18. Thank You ! Contact: dykim@cnu.ac.kr sec@anf.ne.kr