Shinji Shimojo (NICT) August 2008

Transcription

1 JGN2plus a testbed designed for new generation network R&D Shinji Shimojo (NICT) August 2008 The National Institute of Information and Communications Technology Collaborative Research Department Network Testbed Research Promotion Group

2 Who I am Executive Researcher of NiCT and Group Leader of JGN2plus NiCT (National Institute for Information and Communications Technology) JGN (Japan Gigabit Network) National and International Testbed for network research Part of International R&E (Research and Education) network If you are in the R&E entity, you are using it.

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4 JGN2plus Services 2. JGN2plus Network Outline *1: Access Point *2: Internet Exchange *3: Partnership Access Point Kyushu [10G] -Fukuoka (Fukuoka) -Kita Kyushu AIM Bldg. (Kita Kyushu) -Kyushu Univ. (Fukuoka) [100M] -NetCom Saga (Saga) -Nagasaki Univ. (Nagasaki) -Toyonokuni Hyper NW AP *1 (Oita) -Miyazaki Univ. (Miyazaki) -Kagoshima Univ. (Kagoshima) KR Okinawa [1G] -Okinawa (Naha) -NICT Okinawa (Onna) Chugoku [10G] -Chugoku (Okayama) -Hiroshima Motomachi (Hiroshima) [100M] -Techno Arc Shimane (Shimane) -New Media Plaza Yamaguchi (Yamaguchi) [1G] - Hiroshima Univ. (Higashi Hiroshima) *3 (Access to JGN2plus at APs of Okayama Information HW and Tottori Information HW is available via interconnection with these networks.) JGN2plus / APII Circuit Shikoku [1G] -Kochi (Kochi) -Kochi Univ. of Technology *3 [100M] -Ehime Univ. (Matsuyama) -Kagawa Univ. (Kida-gun) -Univ. of Tokushima (Tokushima) Kinki [10G] -Kinki (Osaka) -Osaka Univ. (Ibaraki) -NICT Keihanna (Seika) [1G] -Kyoto Univ. (Kyoto) -NICT Kobe (Kobe) [100M] -Biwako Information HW AP *1 (Otsu) -Wakayama Univ. (Wakayama) -Yamatoji Information HW AP *1 (Nara) -Hyogo Information HW AP *1 (Kobe) Tokai [10G] -Tokai (Nagoya) -Nagoya Univ. (Nagoya) [100M] -Softopia Japan (Gifu) -Univ. of Shizuoka (Shizuoka) -Mie Pref. College of Nursing (Tsu) Hokuriku [1G] -Hokuriku (Kanazawa) -Ishikawa Create Lab (Nomi) [100M] -Toyama Institute of Information Systems (Toyama) -Fukui Super HW AP *1 (Fukui) Shinetsu [100M] -Information & Communication Broadway Nagano AP *1 (Nagano) -Niigata Univ. (Niigata) -Densan (Nagano) *3 JGN2plus International Circuits Optical Testbed Koganei Otemachi - Hakusan US TH SG CN Hokkaido [1G] - Sapporo (Sapporo) Tohoku [10G] -Tohoku (Sendai) -Tohoku Univ. (Sendai) [1G] -Iwate Pref. Univ. (Takizawa) -Univ. of Aizu (Aizu Wakamatsu) [100M] -Akita Regional IX *2 (Akita) -Hachinohe Institute of Technology (Hachinohe) -Yamagata Prefecture (Yamagata) Kanto [10G] -Kanto-A (Chiyoda-ku) -Kanto-B (Chiyoda-ku) -NICT Koganei (Koganei) -NICT Kashima (Kashima) -Univ. of Tokyo (Bunkyo-ku) [1G] -IBBN Tsukuba AP *1 (Tsukuba) [100M] -Utsunomiya Univ. (Utsunomiya) -Waseda Univ., Honjo Campus (Honjo) -Reitaku Univ. (Kashiwa) -Gunma Industrial Technology Center (Maebashi) -Yamanashi Information HW AP *1 (Kofu) -YRP (Yokosuka)

5 Rational for R&E network in ASIA Who supports R&E network? Local government of each country (NREN) TEIN2 (Trans-Eurasia Information Network) Transpac APAN Why Competitiveness Collaboration Collaborative science: E-science 4

6 Research Activities over JGN2 (1) Live 4K Image Streaming via Kyoto-Chicago-Stockholm World s First Trans-Pacific and Trans-Atlantic (21,000km) Real Time Switching and Streaming Transmission of Uncompressed 4K Motion Pictures - Live 4K images of 23rd Kyoto Prize Events Streamed from Kyoto to Stockholm via Chicago - (NTT, NTT Com, Keio Univ., Tokyo Univ. of Technology, Mitsubishi Electric) Live 4K images of 23rd Kyoto Prize Events shown at Stockholm

7 Tele-science on Tomography Osaka U NCHC UCSD Pacific SDSC Osaka U. NCHC Rim Application Grid Middleware Assembly igrid 02, joint demo, Sep NCHC will host 5th PRAGMA in Oct SC 02, HPC Challenge, Nov Provided by Dr. Naoko Yamada (NCMIR)

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9 E-science By the cyberinfrastructure, we could share Data, video, etc People Knowledge But middleware or service is more important for sustainability Mush up environment for science 9

10 LambdaCam Snapshot of Calit2 cluster during igrid 2005 JuxtaView showing ~600 megapixel montage dataset from Amsterdam Volume rendering with Vol-a-Tile in Chicago HDTV stream from a light microscope at NCMIR HDTV video stream from UHVEM in Osaka, Japan. Courtesy by Mark Ellisman HDTV camera feed shows the conference room at NCMIR 4K x 4K Digital images from NCMIR IVEM

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13 Courtesy by Fang-Pang Lin

14 Is Internet OK? 1 Too Complicated (hard to stack new functionalities any more) - Many functionalities were stacked up over original Internet. - New layers (ex. MPLS, IPSEC, etc.) were inserted between existing layers. 2 How to struggle against rapid increase of information flow? - Total traffic of domestic broadband subscribers = 721.7Gbps (as of May 2007) 1.4 times growth in one year, 1.7 times growth in two years (published by MIC in Aug 22, 2007) Forecast: Tera bps in 2008, Peta bps in Increased outside cost of security problem Total loss by SPAM mail in Japan = USD 5 billion (US Ferris Research). Personal Information Leakage in Japan: 22 million victims, JPY 457 billion of damages in 2006 (NPO JNSA). Information Security market is constantly expanding, forecasted as JPY 800 billion in 2011 (Fuji Chimera Research). Attacks to enterprise are also increasing. 4 Rapid increase of power consumption by network equipments Trial calculation of power consumption by big router: Cisco CRS-1 = 15.5KW, 1.2Tbps / shelf 800 shelves = 12,400KW, 960Tbps. That is, Peta-bps class router = 10,000KW corresponding to a nuclear power station! 5 Possible to handle various ubiquitous applications? Solution to overcome limits of Internet New Generation Network National Institute of Information and Communications Technology 14

15 Activities on NWGN Researches and Testbed Networks in US, EU and Japan US FIND - Research funding program aiming at establishing future Internet architecture - Clean-slate approach - Focusing on comprehensive research of network architecture design - Many small projects are adopted and converged to a few full-scale architectures. Those architectures will be examined on GENI infrastructure. GENI Initiative - Succeeding to the result of Planet Lab - Programmable - Aiming at innovation by fundamental reconsideration of service architecture to overcome problems of current Internet - Research scopes: Security, Mobile / Wireless, Sensor NW, etc. - Trying to secure budget from MREFC - International collaboration is also in a scope. EU Japan FP7 AKARI - R&D funding program to support to secure technological improvement and competitiveness of universities and companies in Europe < Related projects> 1. The network of the future 2. Service and software architectures, Infrastructures and Engineering 3. Secure, Dependable and Trusted Infrastructure 4. Networked Media GÉANT2 - Giga-bps R&D network covering all over Europe area, funded by EU committee. - Interconnecting 34 NRENs in EU. - Over 3,000 research organizations in Europe can share information about research activities. - Migration to GEANT3 is planned in 2008; improving bandwidth and functionality. 独 情報通信研究機構(NICT)の研究者グ NICT promotes NWGN research activity ループが中心となり 新たなネットワークアーキ AKARI Architecture, aiming at テクチャの確立と それに基づいたネットワーク implementation of NWGN via establishing 設計図の作成を目的としたプロジェクト AKARI が立ち上げられた AKARIプロジェク new NW architecture / design and トでは 議論を重ね 2007年4月に 新ネット experiments. The concept paper of NWGN architecture was published in Apr ワークアーキテクチャの原理と手法 基本構成 NICT established Strategic Headquarter for その検証のためのテストベッドに対する要求条 NWGN R&D in Oct 2007 to build up 件等からなる 新世代ネットワークアーキテク チャAKARI概念設計書 を取りまとめ 公表 strategic roadmap of R&D and to promote it. AKARIプロジェクトのURL JGN2 JGN2plus - R&D testbed network operated by NICT with nation-wide access points, utilized to R&D activities and experiments through collaboration of industry, academia and government. - Contributing to human resource development in ICT area via experience of practical experiments. - NICT modifies existing JGN2 network and starts operation of JGN2plus from next fiscal year, as a testbed for NWGN researches, R&D of NW technology, etc. NICT will promote R&D of completely new NW architecture in Y2020 to secure international competitiveness by taking advantage of optical NW technology, ubiquitous NW technology, etc.

16 Research Activities of JGN2plus and New Generation Network AKARI Project New Generation NW (NWGN) Improvement of international competitiveness Strategic advancement of R&D by collaboration of industry, academia and government toward Activities Re-design of NWGN from scratch NWGN International Competition and Collaboration Service Platform Advanced Research Center R&D of NWGN Service Middleware Global Trend toward NWGN (FIND, FP7, etc.) Next Generation NW (NXGN) S PSTN JGN Before fo Cellular Cellular JGN2 JGN2plus Now Current Network Limit of existing technology - Complexity by added functions - Limit of performance improvement PSTN Y2010 (Next Generation) Next Generation Network (NXGN) Lead US (FIND, etc.) s -High speed, Diversity ent -High availability & quality m e uir rk -Secure, Energy saving q e l r etwo a i -Action to unknown problem oc rn Internet Data NW Collaboration EU (FP7, etc.) Asia Collaboration of Industry, Academia and Government Collaboration NWGN Promotion Forum Toward the New Testbed Y2015 (New Generation) New Generation Network (NWGN)

17 Testbed for NwGN JGN has been supporting not only an advanced networking R&D instastructure but also a cyberinfrastructure for wide variety of applications such as Optical networking (optical switch, GMPLS, G-lambda) Next generation TCP Advanced Broadcasting applications (IPv6, various type of multicasting, HD, 4K) Other applications (remote lecture/telemedicine etc) Testbed is used for Proof of concept International Collaboration and standardization Social implication Human resource development

18 Challenge for new testbed We should appreciate those variety of activities in cyberinfrastructure We should encourage new R&D inside the testbed And testbed should be built on existing and operational technology Testbed should support evolution of technology NwGN R&D activity Service Platform Architecture Evolutional Network Technology

19 PIAX Overlay Testbedon JGN2plus X-Sensor MultI-WSN Testbed Sensor ApplicationPF Sensor NW Test-bed PIAX Overlay Test-bed Researches on Overlay NW Ubiquitous Service PF Distributed-Applications, Sensor network Multiple Overlay Distributed Data Processing Traffic Measurement Virtual Storages Virtual Networks JGN2plus Test-bed

20 Detailed view of the service platform in JGN2plus (Near Future) Consoles (Network visualization, Control) P2P/Overlay technology Overlay network Ａ Overlay network B DCN Domain/DCN-Inter Domain Controller DCN:Dynamic Circuit Network Network control technology perfsonar TestsbedclsterＡ Network virtualization technology Search engine for services and topologies Measurements and Data collection Testbed cluster B Virtual storage Router/Network virtualization Network measurement Virtual router Domain A Virtual router Domain B Virtual router Domain C Virtual router Domain C Optical path WDM/Optical SW Optical switching network WDM/Optical SW WDM/Optical SW WDM/Optical SW

21 The Service Platform for JGN2plus Deployment of service platform for Network Control and measurement (DCN and PerfSONAR) Overlay network (Planetlab, PIAX, and more) Encouraging advanced applications over the service platform Advanced broadcasting (HD, 4K, 3D, and more) P2P (CDN, sensor network, ubiquitous) Next Generation Grid (evlbi, TDW) International Collaboration through advanced applications and service platform deployment

22 PlanetLab Node Locations Current: CORE Sapporo 10 sites, 52 servers Multi-Homed Collaborative Overlay Research Environment Sapporo Medical U. Tohoku U. Sendai Hiroshima U. NII Kanazawa Kyutech Nagano Nagoya Kitakyushu Tokyo Features we would like to have Custom hardware to optimize overlay forwarding PoP/Core collocation (nodes inside network) Custom hardware to optimize overlay forwarding Federation (e.g. PlanetLab, OneLab) Target overlay research Not just on distributed system apps More on network core architectures Utilize both private & public environments Local v.s. Global / Provisioned v.s. Best-Effort Tsukuba Okayama Overlay test-bed based on Private PlanetLab Provision resources for mission critical services U. Tokyo New Generation Perspectives to Overlay Network Osaka Keihanna Fukuoka Kochi NICT Otemachi Osaka U. Kochi-tech NICT Koganei - Testbed for prototype and evaluate a new generation network design - Evolutional nature of overlay network to incorporate into the design Aki Nakao and KiyohideNakauchi

23 PIAX: A P2P mobile Agent Platform Navigation Streaming PIAX Reputation Sharing Shopping Assistant Recommendation Various ubiquitous applications Agents P2P Overlay Network Scalable Messaging by P2P Overlay Sensors Peer EUROMEDIA2007 APTEC-01 Contents Devices Multi-Overlay Discovery Messaging Flexible Computing by Mobile Agents Profiles Reputations Users 31 See also

24 JGN2plus Workshopon P2P Overlay Platform PIAX and LiveE! APNG 10th Camp in Thailand Live E! Agent on PIAX Web I/F PIAX Overlay Network Browse deployed sensors on web browser SOAP Port Sensor Data Storage Live E!Weather Sensor Station 20 PIAX Peers with Live E! sensors SOAP I/F Sensors: - Temperature - Humidity - Raindrop - Wind speed etc.

25 R&D in JGN2plus SPARC (Service Platform Research Center) MIC / NICT New Generation Network Promotion Forum Other R&D activities in Internet / NGN areas Strategic Headquarters for NWGN R&D NWGN Research Areas in NICT (ex. AKARI) Application NW Virtualization Wireless Optical NW Photonic ＮＷ - Tele-Immersion - Time Synchronization /Distribution - Five Nines - User Opt-in, etc. - Cognitive - FMC, etc. - Optical Grid - Light Path Integration - Quantum communication Cryptography - Optical Packet, etc. International R&D NWs JGN2plus SPARC (at Otemachi) Research Topic 1 Research Topic 2 Research Topic 3 Research Topic 4 R&D on NWGN Service Platform Fundamental Technology (Shimojo) R&D on NWGN Service Testbed federation technology (Nakayama) R&D on middleware and Application of Optical Path NW (Otsuki) Establishment of TranslationalTechnologies for NWGN Operation (Esaki) - Distributed Data Fusion Technology - Structured / Adaptive Overlay Technology - Multi-layer Overlay NW Integration / Evaluation Technology International federation of Testbed (Kitamura) - Cutting-Edge Application - Network Monitoring - Measurement - Interoperability Test / Standardization - Traffic Management -NW Control - P2P Traffic Engineering - Evaluation of Advanced Domestic / Global NW Systems - NGN / IMS-SIP InterOperation Technology Testbed Network Design and Operation General R&D Projects (150) Research Topic 5 (Kobayashi, Yamamoto) Funded R&D Projects (up to 7) National Institute of Information and Communications Technology

26 Awarded Research in JGN2plus Network measurement for users(3) Framework for wide area network control(1) Application framework utilizing advanced networking(1) Applications of wide area P2P platform(1) Platform for next generation broadcasting(2)

27 Toward advanced testbed Provisioning of QoS DCN (Dynamic Circuit Network) and extended GMPLS based. Collaborate with Internet2, APAN, possibly GEANT Web service based Measurement PerfSONAR based Collaborate with Internet2, APAN, possibly GEANT Web service based Overlay Services Planetlab (by Prof. and their output PIAX (by Prof. Teranishi) Other Introduction of virtual router and storagefrom next year

28 Planned Expansion Plans for JGN2plus (after fiscal year 2009) Startup of new services at locations with 10Gbps circuits by Hardware Virtualized Routers and Virtual Management Enabled Server/Storage System Servers enabled with Overlay Network Research Platform to be placed at universities with collaborative research contracts (Kyusyu) (if possible) Huge Virtual Storage/Server Okayama Huge Virtual Storage/Server APII To Korea (10Gbps) Otemachi-1 Startup of new services at locations with 10Gbps circuits by placing Hardware Virtualized Routers, 10Gbps (Tokyo) Otemachi-2 (Tokyo) 10GbE 4Gbps FC SW Osaka (Dojima) Storage Mgmt NW SW Virtual Storage + Front End File Server Virtual Mgmt Router Virtual Router Nagoya High-speed/Huge Virtual Storage/Server Virtual Router Huge Virtual Storage/Server To Los Angeles (10Gbps) Huge Virtual Storage/Server High-speed/Huge Virtual Storage/Server Image of each new-service enabled locations Virtual Router Planned Overlay Network Enabled Server Locations Confidential Sapporo Medical Univ. Tohoku Univ. NICT Otemachi Research Center Tokyo Univ. (SPARC) Nagoya Univ. NICT Hokuriku Research Center Osaka Univ. NICT Kyusyu Research Center Kurashiki Univ. of Science and Arts Hiroshima Univ

29 Summery and current status Our testbed intends to support various overlays in the help of service platform. Measurement and QoS provided through web service is a first prototype of our service platform. Network Virtualization is a key for next generation network research. We are in the process of procurement of virtual routers and storages Job and Research position is open!!