1. Future Hybrid Network in Korea and Beyond 2008. August 25th Dongkyun Kim, KISTI mirr@kisti.re.kr AsiaFI Testbed Workshop 2008 in Jeju

2. CONTENTS Hybrid Network as a Future Network Global Virtual Network Testbeds Conclusions KISTI _2 Korea and Hybrid Network HPcN and Future dvNOC

3. Future Network – GENI KISTI _3 ….a continental-scale, programmable, heterogeneous, networked system driving clean-slate future internet / communications research Mobile Wireless Network Sensor Network Edge Site Federated International Facility Goals: avoid technology lock in, add new technologies as they mature, and potentially grow quickly by incorporating existing facilities into the overall GENI ecosystem NSF parts of GENI Backbone #1 Backbone #2 Wireless #1 Wireless #2 Access #1 Corporate GENI facilities Other-Nation GENI facilities Other-Nation GENI facilities Compute Cluster #2 Compute Cluster #1 GENI Slice supporting an experiment Kevin Thomson, Office of Cyberinfrastructure@NSF, CANS2007

4. HaaF – Hybrid Network as a Future Network KISTI _4 Network Virtualization on Hybrid Network Based on Optical Private Networks – on demand, scheduling Deterministic and Dedicated Quality Network About 50Mbps ~ 10Gbps per lightpath Layer-bypass Network Ethernet, SONET/SDH, EoS, DWDM/DF VLAN, GFP-F, VCAT, LCAS, etc. IP production network? Another type of VN on HN Operations, Management, Integration and Security Future Hybrid Networks in Korea and Beyond KREONET and KOREN KRLight : Koreas GLIF Open Lightpath Exchange GLORIAD : 10Gbps Ring Network on Earth Korea has KR-USA, KR-China Hybrid 10G Networks GLIF : Global Lambda Network Environment

5. Hybrid Networks I KISTI _5 Start of Lambda Networking on Advanced Networks 2.5G Lambda built by SURFnet between StarLight in Chicago and NetherLight in Amsterdam Lambda Terminated on Cisco ONS15454 muxes WAN : SONET Framed (OC48c) LAN : GigE Interfaces to Clusters Paradigm Shift to Hybrid Networking : IP + Lambda (Lightpath) Routed path : regular many-to-many usage Lightpath : New high speed few-to-few usage Kees Neggers, SURFnet Tom Defanti, StarLight

6. IP Ethernet SONET DWDM Fiber IP Ethernet SONET DWDM Fiber IP Ethernet SONET DWDM Fiber Hybrid Networks II KISTI _6 IP Ethernet SONET DWDM Fiber Application Endpoint A Application Endpoint Z Modified by DKKim, generated by Cees De Laat, University of Amsterdam Application B Application C

7. KISTI _7 What NRNs are on HN? KRLight/Korea KREONET NOC GLIF Playground

8. KISTI _8 KREONET Hybrid Networks I -Optical + packet hybrid network on 14 GigaPoPs with up to 40Gbps backbone -20 International Peers : NRNs in Europe, North America, and Asia -52 1G/10G user connections based on Supercomputing, Grid, e-Science, etc. 10G 10G HK US KIX, DACOM IX, KT IX, BIX,6NGIX Busan Pohang Daegu Changwon Gwangju JeonJu DaejeonCheonan Incheon Suwon Ochang Seoul Jeju Gangnung

9. KISTI _9 KREONET Hybrid Networks II 10 40Gbps Kwangju Changwon Busan Pohang Daegu Cheonan Suwon Incheon Daejeon Jeonju 5Gbps SuperSIReN Seoul Packet Switched Network Optical Circuit Switched Network ~20Gbps Incheon Seoul Suwon Cheonan Daejeon Pohang Daegu BusanChangwon Kwangju Jeonju Jeju Ochang Jeju 2.5Gbps ~15Gbps Kangnung 10Gbps

10. KISTI _10 KREONET Hybrid Networks III SONET/SDH Ethernet IP Phase I Phase II Optical DWDM/DF Phase III IP LP + VN VN1 VN2VN3 VN4 … VNn Cisco/Juniper Routers Cisco/Force10 Switches Cisco/Nortel Muxes ROADM/DWDM CPE Connectors Network Coverage SuperSiREN

11. KISTI _11 GLORIAD

12. KISTI _12 GLORIAD-Korea Hong Kong, China Daejeon, Korea Seattle, USA OC192 Cisco GSR Cisco Catalyst 10GEN*1GE … Nortel OME N*1GE … 10GE 2008. 07 Cisco GSR Cisco OSR 10GEN*1GE … … 10GE N*1GE … 10GE N*1GE … Force10

13. KISTI _13 GLIF International Virtual Organization for Global Lambda (or Hybrid) Networking Sharing the Vision of Optical Interconnection of Different Network Resources (e.g. equipment, lambda/lightpath) Vision Linking the World with Light (based on GOLEs!) On-going Works Technical Issues WG Control Plane WG Research and Application WG Governance WG

14. KISTI _14 GOLE GLIF Open Lightpath Exchange AMPATH–Miami, FL, USA CERN–Geneva, CH CzechLight–Praha, CZ HKOEP-Hong Kong, CN KRLight–Daejoen, KR MAN LAN-New York, NY, USA MoscowLight–Moscow, RU NetherLight–Amsterdam, NL NGIX-East–Washington, DC, USA NorthernLight–Stockholm, SE Pacific Wave (LAX)-Los Angeles, CA, USA Pacific Wave (SEA)–Seattle, WA, USA Pacific Wave (JSV)–Sunnyvale, CA, USA StarLight–Chicago, IL, USA T-LEX–Tokyo, JP UKLight–London, UK

15. KISTI _15 KRLight, a GOLE of Korea

16. KISTI _16 Global Testbeds : Norway-Korea medicalLP Cisco Ca6509 Cisco Ca6509 Force10 E1200 Force10 E1200 StarLight Chicago, US Pwave Seattle, US Cisco OSR7606 Cisco OSR7606 KRLight Seattle, US Force10 E600 Force10 E600 Cisco ONS15454 Cisco ONS15454 Cisco ONS15600 Cisco ONS15600 CANARIE Seattle, US KRLight Seattle, US 1GE GLORIAD-KR Trans-Pacific 10GE Daejeon, KR 10GE OC24 over OC192 Cisco ONS15454 Cisco ONS15454 KREONET Seoul, KR KRLight Cisco Ca3750 Cisco Ca3750 YonSei-H Seoul, KR Alcatel LS6224 Alcatel LS6224 YonSei-H Seoul, KR HD Machine Nortel HDXc Nortel HDXc NetherLight Amsterdam, NL Alcatel TSS1850 Alcatel TSS1850 NorthernLight Copenhagen, DK HP 2900 24G HP 2900 24G UNINETT Oslo, NO OC24 1GE YonSei-H Seoul, KR sts-3c-7v over OC192 Trans-Atlantic VC4-7V Via GEANT 1GE HP 2900 24G HP 2900 24G UNINETT Tronheim, NO 10GE MSPP or GE Switch MSPP or GE Switch Tronheim-U Tronheim, NO MSPP or GE Switch MSPP or GE Switch Tronheim-H Tronheim, NO HD Machine St. Olav-H Tronheim, NO LightPath Inter-cont. LP KR : Korea, NO : Norway US : USA, NL : Netherlands DK : Denmark 1GE MSPP or GE Switch MSPP or GE Switch Tronheim-U Tronheim, NO 1GE Apr. 25, 2008 updated by Dongkyun, Trond, Albert, David, Ronald, Dongkyu, Kwangjong 1GE Alcatel TSS1850 Alcatel TSS1850 NorthernLight Oslo, NO VC4-7V Force10 E600 Force10 E600 KRLight Daejeon, KR 7*GE 192.168.10.19192.168.10.18 192.168.10.10 192.168.10.1 192.168.10.2 Test Machine UNINETT Tronheim, NO 192.168.10.3 Test Machine KREONET Daejeon, KR 1GE 192.168.10.11 192.168.10.4 http://wiki.krlight.net/medicalHD-pilot/

17. KISTI _17 USA-Korea LP, VisualCasting 2008 Force10 E1200 Force10 E1200 Cisco Ca6509 Cisco Ca6509 StarLight Node Chicago, US Pwave Seattle, US CAVEwave Cisco Ca7606 Cisco Ca7606 KRLight Seattle, US Force10 E600 Force10 E600 Cisco ONS15454 Cisco ONS15454 Cisco ONS15600 Cisco ONS15600 CANARIE Seattle, US KRLight Seattle, US 6*GE 2*GE 6*GE 2*GE 6*OC24 over OC192 GLORIAD-KR EVL Chicago, US End Nodes End Nodes Cisco7609 N*1GE Cisco ONS15454 Cisco ONS15454 KRLight 10GE Daejeon, KR 10GE 1*OC24 over OC192 KREONet2 Gwangju, KR 1GE Node End Nodes End Nodes Force10 E300 Force10 E300 GIST Gwangju, KR 10GE 1*1GE Force10 E600 Force10 E600 KRLight Daejeon, KR 10GE 5*GE 10GE LightPath Routed Path Hybrid Path OSR 7609 OSR 7609 KREONet2 Gwangju, KR Node End Nodes End Nodes Cisco 6509 Cisco 6509 KREONet2 Daejeon, KR N* 10GE N*1GE US : USA, KR : South Korea Draft Updated by Dongkyun, 12Mar2008 KISTI-EVL GIST-EVL

18. Spain-Canada-Korea LP, 2004 Daejeon Seattle, US ONS15454 Router STM-4 circuit 1GigE circuit L3 switch New York, US HD270m receiver, 192.168.0.1, GIST, Gwangju Gwangju ONS CA*net 4 Cisco 4506 1GigE Daejeon Cisco ONS #2 Daejeon Cisco ONS #1 Gwangju STS24c 1GigE STM-4 Juniper M160 New York, US 1GigE Juniper M160 GEANTGEANT Madrid, ES Barcelona, ES RedIRI S Juniper T320 Juniper M20 Martini Layer2 circuit OPTera 5200 GIST, NetMedia LAB GEANT, Europe RedIRIS, Spain KREONet2, KISTI, Korea CA*net4, CANARIE, Canada 1GigE Test Machine 192.168.0.15 VLAN633 tagging VLAN633 tagging STM-4 192.168.0.10 192.168.0.20 1GigE HD270m sender, 192.168.0.2 I2CAT, Castelldefels Anella Científica 1GigE λ Fi2CAT/UPC, Spain Cisco 6513 Barcelona, ES λ CESCA, Spain cHD270m Transmission over 3-continent Lightpath@ITU/T Asia Telecom 2004 (KR, SP) KISTI _18

19. USA-Korea 10G LP@iGRID2005 I GLORIAD Daejeon, KOREA San Deigo, USA Content First day (28, Sep 2005) - Robot Performance - 1:1 Robot Fighting Second day (29, Sep 2005) - Remote Presentation (HEP) KISTI _19

20. Daejeon, Korea SanDiego, US OC192 LANPHY KREONET OSR7606 LANPHY USA-Korea 10G LP@iGRID2005 II UCLP : User Controlled Lightpath KISTI _20

21. NL-USA/CA-Korea 10G LP, OptIPuter 2006 KISTI-SARA-UIC- GIST on Feb 22, 2006 Korea, the Netherlands, the US, and Canada participated over 10G Lightpath on GLORIAD/GLIF KISTI _21

22. NL-USA/CA-Korea 10G LP, OptIPuter 2006 Pacific Wave, Seattle StarLight, Chicago StarLight / EVL Force10 NetherLight SARA, Amsterdam KRLight KISTI, Daejeon CAnet4 SARA-cat6 Existing 10G path, A new VLAN for KISTI project GLIF HDXc GLIF HDXc ONS 15600 ONS 15600 ONS 15454 ONS 15454 AMS GLIF HDXc AMS GLIF HDXc Force10 Passport GLIF HDXc GLIF HDXc Force10 OC192 16 x 1 Gbps10 Gbps HD Cam ServerTiled Display 192.168.85.1 ~ 192.168.85.30 134.75.21.101 ~ 134.75.21.116 IRNC OC192 192.168.81.120 ~ 192.168.81.140 134.75.21.1 OC192 GIST, Gwangju KREONet2 Daejeon C4506 OSR7609 134.75.21.130 HD Cam Server 1 Gbps GLORIAD OC192 KISTI _22

23. USA-Korea LP, ucHD 2007 Force10 E600 Force10 E600 Cisco Ca6509 Cisco Ca6509 StarLight Node Chicago, US PacificWave Seattle, US CAVEwave Cisco 7606 Cisco 7606 KREONet2 Seattle, US Force10 E600 Force10 E600 Cisco ONS15454 Cisco ONS15454 Cisco ONS15600 Cisco ONS15600 CANARIE Seattle, US KREONet2 Seattle, US 2*GE 6*GE 2*GE 6*GE OC192 GLORIAD-KR USAKorea EVL Chicago, US Node Cisco 7609 Cisco 7609 1GE Cisco ONS15454 Cisco ONS15454 KRLight 10GE Daejeon, KR 10GE OC192 KREONET Gwangju, KR 1GE Node Force10 E300 Force10 E300 GIST Gwangju, KR 10GE 2*GE Force10 E600 Force10 E600 KRLight Daejeon, KR 10GE 6*GE 10GE LightPath Routed Path Hybrid Path Cisco ONS15454 Cisco ONS15454 KREONET Gwangju, KR KISTI _23

24. HPcN : Convergence of NR and CR Hybrid and High Performance convergence Network Global Networks Supercomputers, Clusters R&D Equipments Shortest Path Computation High Bandwidth & Performance Reliable and Secure Dedicated Lightpath Joining Joint Researches Collaborative Multimedia Huge Storages KISTI _24

25. Future dvNOC I KISTI _25 Internet2 Global NOC GEANT E2EMon NetherLight-NOC Lightpath monitoring

26. Future dvNOC II KISTI _26 GLORIAD GLIF DistributedNetworkOperations ResearchNetworkingInfrastructure KREONET Distributed Network Operations Distrubuted Network Operations VirtualNetworkOperations Mobile Wireless & Sensor Network Federated International Facility User Oriented Virtual Network Operations R&D OPNs dvNOC Federations Virtuanl Operations User oriented Virtual Networks

27. Conclusions KISTI _27 Future Internet : Network Virtualization Hybrid Networking for User-oriented Virtual Network Layer 3 Production Internet as a VN Virtual Shared Network Testbeds on Layer 1 and Layer 2 Permanent/Dynamic Lightpath on Demand/Scheduled Used by programmable routers/switches, users directly Operations, Management, Integration and Security KREONET and KOREN Future Internet Testbed + Operation Technologies HaaF in Korea with dvNOC for UoVNs Global Collaborative Future Hybrid Network KRLight, GLORIAD, and GLIF GLORIAD, GLIF and GENI Funded by NSF, CISE (with Office of Cyber Infrastructure) Connection to GENI and Europe Future Networks

28. GLIF, http://www.glif.ishttp://www.glif.is GLORIAD, http://www.gloriad.orghttp://www.gloriad.org KRLight, http://www.krlight.nethttp://www.krlight.net ANF, http://www.anf.ne.krhttp://www.anf.ne.kr Linking the World with Light, Kees Neggers, Terena Network Conference 2005 Photonic Network Management and Control, Joe Membretti, On-vector Workshop 2005 The Hybrid Network Initiative in Korea : KREONet2, Dongkyun Kim, GLIF LambdaGrid Workshop 2007 References

29. KISTI _29 Thank You! · · · ·