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KREONET/KREONet2 Updates

KREONET/KREONet2 Updates. North Asia Network Meeting APAN2004@Cairns July 5, 2004 Dongkyun Kim mirr@kreonet2.net Supercomputing Center, KISTI. KREONET/KREONet2 I. Legend. Core Router. Access Router. ONS15454. Seoul. Suwon. Seoul. GigE Switch. 2.5G. 10G. 2.5G. Incheon. 2.5G. 10G.

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KREONET/KREONet2 Updates

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  1. KREONET/KREONet2 Updates North Asia Network MeetingAPAN2004@CairnsJuly 5, 2004Dongkyun Kim mirr@kreonet2.netSupercomputing Center, KISTI

  2. KREONET/KREONet2 I Legend Core Router Access Router ONS15454 Seoul Suwon Seoul GigE Switch 2.5G 10G 2.5G Incheon 2.5G 10G 10G WDM 120G Daegu Chungnam Daejeon 5G 2.5G 10G Busan 5G Jeonju 2.5G 2.5G 5G Changwon 2.5G Kwangju Pohang

  3. KREONET/KREONet2 II

  4. SuperSIReN I • SuperScience & Information Research Network : High-performance science & technology research network in Daedeok science town • Members : major institutions and universities in Daedeok science town • Capacity :1.2 Gbps ~ 10 Gbps • Technology :Lambda networking and application technologies • Supports :Collaboration based on Grid / e-Science • Goal :world-class “High-performance regional research network”

  5. SuperSIReN II SuperSIReN SuperSIReN 10 10 Gbps Gbps 1~10 1~10 Gbps Gbps link(wire) link(wire) 1 1 Gbps Gbps 10 10 Gbps Gbps 54 54 Mbps link(wireless) Mbps link(wireless) 10Gbps 1 Gbps ~1.5 ~1.5 Gbps 54 54 Mbps(wireless) Mbps(wireless) (FSO) ~1.5 Gbps link(FSO) ~1.5 Gbps link(FSO) 10 10 Gbps Gbps Gbps 54 54 Mbps(wireless) Mbps(wireless) (FSO) 10 Gbps 10 Gbps 10Gbps 10 Gbps 10 Gbps 1 0Gbps 1 Gbps Hyunhae / Genkai ( ) 예정 APII 1 Gbps(예정) 45 45 Mbps Mbps 10Gbps 10Gbps 10Gbps 10Gbps 10Gbps • The first Stage of SuperSIReN : 2002-2004, 7 institutes, 10Gbps regional testbed

  6. IPv6 Lambda Networking Testbed Router 155M~ CNU Cisco GSR Seoul Core China/CSTNET /NSFCNET2 Cisco Switch 1G Cisco ONS 10G Cisco OSR Cisco GSR 1G 1.2G Cisco Router Cisco ONS 1G StarLight, PacWave 6TAP, Internet2, CA*net4, TANet2/TWAREN, CERN SURFnet(scheduled) … 5G 5G Daejeon Core KISTI 3Com Switch Daegu Core Gwangju Core Cisco ONS Cisco ONS 1G 1G Cisco Switch Cisco Switch

  7. KR-US/CA Transpacific connection • Participation in Global-scale Lambda Networking • Two STM-4 circuits (1.2G) : KR-CA-US • Global lambda networking : North America, Europe, • Asia Pacific, etc. Global Lambda Networking KREONET/SuperSIReN CA*Net4 StarLight STM-4 * 2 Chicago APII-testbed/KREONet2 PacWave Seattle

  8. 2004.6.16 (revised) Dongkyun Kim / KISTI Yusung Kim / KAIST Network Diagram : KREONet2 –StarLight Chicago, US Seattle, US Daejeon, Korea KAIST System KREONet2 Cisco 7609 KREONet2 GSR 12012 ONS15454 SURFnet PNWG GigE Switch 6TAP Abilene TANet2 Router CA*net4 CA*net4 MREN Abilene OC12 circuit CERN 1GigE circuit StarLight PacWave

  9. Network Diagram (Newly Constructing) UCLP Chicago, US Seattle, US Daejeon, Korea A A KAIST Host 2 A 1 B KREONet2 Cisco 7609 KREONet2 GSR 12012 C 3 D Port Channeling ONS15454 SURFnet Port Channeling GigE Switch PNWG 6TAP Abilene Router TANet2 CA*net4 CA*net4 MREN Abilene OC12 circuit CERN 1GigE circuit StarLight PacWave

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