Network Virtualization and Innovative Network Service Research In Japan

Transcription

1 Virtualization and Innovative Service Research In Japan August 24, 2012 Hiroaki Harai Research Headquarters National Institute of Information and Communications Technology 0

2 Roadmap to the Realization of New Generation Strategic R&D Promotion for Collaboration among Industry, Academia and Government Redesign Ideal from a Clean Slate Enhancement of the International Contributions Demonstration of Prototypes Implemented over the Testbed JGN X Promotion of International Collaboration & Standardization Increasing International Momentum to NWGN (FIND,FP7 and etc.) Internet Speeding up and diversification High availability and high quality Secure and energy saving Approach towards unknown problems Data Telecommunicatio ns Mobile PSTN Cellular Phone NGN Telephony Limitation of the existing technologies Getting complex by additional functions Limitation of upgrading performance Basic Research R&D Development Operation Past Present

3 Approach to New Generation for Various Problem Solving Rapid Increase of Traffic Ultrahigh speed, high capacity and efficient photonic network is a must to hold traffic whose amount is expected to reach Pbit/s in the 2030s. Power Consumption Increase in Info. & Telecom Equipment Limitation of the current mixing technology of electricity and photonic by Implementation of all photonic technology is a must in/after Problems of Internet Too Complicated & Structural Failures Impossible to build new functions. Impossible to provide services to support the future society. Now is the time to re create from a clean slate. Mastery of current Internet challenges. Realization of all new networks Promotion of national R&D projects by Industry, Academia and Government Collaboration New Generation ing by collaborative parties USA Collaboration Leadership Europe Asia Concept Design What is New Generation NW? Detailed Design How can the New Generation NW be structured? R&D on Design & Evaluation Methods for NWGN Architecture R&D on Design & Evaluation Methods for NWGN Construction R&D toward Realization to NWGN Technological Strategy Developing Net Virtualization nodes R&D on Virtualization technology to support NWGN 2

4 Developed α Net Virtualization Nodes ( FY2010) An NICT Project collaborate with Univ. Tokyo, NTT, Hitachi, NEC, and Fujitsu led by Akihiro Nakao For accommodating diverse networks (programmability on Vnodes) Enabling end to end any format packet communications for NWGN Developed H/W based Vnodes and Access Gateways Installed 4 Vnodes and 7 s on JGN2plus Programmer Part ATCA w/ Net Processor IA Server OpenFlow SWs Redirector Part AX6700 w/ Service Module Cards 3

5 R&D on Virtualization Technology to Support New Generation Develop a technology comprising the service oriented virtualization platform that provides integrated management for various resources including online network, calculation and storage and that also can flexibly customize communication method, speed, quality and functions to establish the new generation network platform. Subject C: R&D on network services and applications in NWGN Develop typical network applications that were not easy to build in the past internet environment but would appear in the NWGN era by utilizing resources in the network. New Generation Sensor Application Subject B: R&D on service composable network platform Service Programming Service Component Management & Implementation Service Virtualization Integrated Management New Generation Contents Distribution Application Data Replication Virtualization for Service A Authent ication Broad cast New Generation Value added Application Ultra low Consumption Power oriented Application Develop a service platform that can develop and implement various サービスB 向 け サービスC 向 け applications with use of mixing service parts the network virtualization 仮 想 ネットワーク 仮 想 ネットワーク platform provides. Monito ring Cash Compression New Generation Trustable Application Encryption Application Location Info Statistics QoS Platform Cloud Electric Packet Virtualization Gateway Virtualizatio n Gateway Lightpath Service Management Calculator Resource Subject A: R&D on integrated management network virtualization platform Virtualized Node Virtualized Node Storage Resource Virtualized Node Virtualization Platform Virtualized Node Electric Packet Service Management Lightpath Virtualization Gateway Virtualization Gateway Calculator Resource Server Terminal Storage Resource Develop a new generation network virtualization platform that can simultaneously provide multiple networks being customized by service and that substantially enhances its safety, reliability, flexibility etc. to realize high functionality, large capacity and ultra low consumption. 4

6 (Cont d) R&D on Virtualization Technology to Support New Generation Develop a technology comprising the service oriented virtualization platform that provides integrated management for various resources including online network, calculation and storage and that also can flexibly customize communication method, speed, quality and functions to establish the new generation network platform. FY2011 FY2012 FY2013 FY2014 Subject A Virtualization Platform R&D phase Demonstration phase Verified on JGN X Subject B Service Composable Platform Subject C Service and Application R&D phase R&D phase Verification test w/ already in use virtualization platform on JGN X Mid term evaluation for further step Demonstration phase Verified on JGN X Demonstration phase Verified on JGN X A: R&D on integrated management network virtualization platform B: R&D on service composable network platform C: R&D on network services and applications in NWGN New generation sensor network application New generation contents distribution application Ultra low consumption power oriented network application New network applications required for new generation network era 5

7 R&D on Virtualization Technology to Support New Generation A B C1 C2 C3 C4 C5 C6 C7 Project Name & Its Acronym Implementing Parties Subjects (Japanese) ANV Architecture Design and Implementation of Advanced Virtualization Infrastructure FPASC Platform for Flexibly Programmable Advanced Service Composition over Virtualization In Guide Application for Content Distribution in NWGN with In Guide IOIP Establishment of Technology for Information based Open Innovation Platform Relational Metric Relational Metrics for New generation Applications E 3 DCN Energy Efficient, Enhanced type Data Centric VNS Cyber Physical Applications for Empowering Human and Objects using Virtual ed Sensing Technology DYPOP Datacenter beside Your Telco POP PONET User and Resource Management Technologies towards Paretooptimal Wired wireless s NTT, Univ. Tokyo, Hitachi, NEC, Fujitsu KDDI R&D Labs., Univ. Tokyo, NEC, Hitachi Kansai Univ., Osaka Pref. Univ., Kobe Univ., NEC Keio Univ., Hitachi JTE, Univ. Tsukuba, NII, UEC, NTT Kyoto Univ., UEC, KDL Keio Univ., Hitachi Keio Univ. RIKEN, Tokyo Inst. Tech., IIJ Kobe Univ., Osaka Univ., Kyoto Univ., Asahi Univ., NEC, Ochanomizu Univ. ア:フレキシブルにプログラム 可 能 で 状 況 に 適 応 して 多 様 なサービスを 提 供 可 能 な 進 化 型 ネットワーク 仮 想 化 基 盤 技 術 イ:フレキシブルかつ 容 易 にプログラム 開 発 可 能 な 進 化 型 ネットワーク 仮 想 化 スラ イス 構 成 プラットフォーム 技 術 ウ01:ネットワーク 誘 導 を 利 用 した 新 世 代 コンテンツ 配 信 アプリケーション ウ02: 情 報 オープンイノベーション 基 盤 技 術 の 構 築 ウ03: 関 係 性 メトリックに 基 づく 新 世 代 ネットワークアプリケーション ウ04: 消 費 エネルギー 最 適 化 コンテンツ 配 信 システム ウ05:ヒトやモノをエンパワーする 実 世 界 情 報 アプリケーションとバーチャル ネット ワークド センシング 技 術 ウ06: 大 規 模 コンテンツ 配 信 基 盤 を 実 現 するアクセス 網 のクラウド 化 ウ07:パレート 最 適 ネットワーク 実 現 のた めのユーザ 資 源 管 理 アプリケーション C8 ROMSNET Robust Data Transmission over Multi Sliced Virtual s NTT, Keio Univ. ウ08: 超 分 散 分 割 保 存 された 大 容 量 コン テンツの 即 時 配 信 システムの 研 究 開 発 6

8 Virtualization Test bed Virtualization Test bed, enabling design based building of new networks, facilitated toward establishing new network architectures different from the current Internet 7 Vnodes (programmable nodes for NWGN architecture) and several network equipment ( Connectors and Access Gateways to connect with experimental terminals) deployed across Japan Open for NWGN projects as a trial use in FY2012. Preparing for general opening in FY2013 VN VNode NC Connector Access Gateway Fukuoka VN Hiroshima Okayama VN NC Hokuriku VN Sapporo Sendai Osaka VN NC VN Nagoya Tokyo Area VN VN Koganei Otemachi Hakusan Keihanna 7

9 Image of Collaboration (incl. test bed deployment) among Funded Research Projects <Demonstration experiment by collaboration among funded research projects> Services & Applications Subject C 1 Use service Subject C n Interface Subject B: Service composable network platform Subject C 8 Subject A: Integrated management Virtualization Platform <Demonstration experiment with current test bed> Subject C 1 Subject C n Subject C 8 Current Virtualization Node System(α) (Already developed at the previous mid term planning phase and utilized on the JGN X) JGN X Requirements from Projects on Subject C s (examples) Method of determination and schedule for basic architecture, function set and Application Programming Interface Sample applications currently assumed in the platform building Deliverables to users, release schedule for documents, etc. 8

10 High Availability Enhancing Reliability and Resiliency Methods: Multi homing, Simplification and automation of management, Support of heterogeneous communication Targets: Daily operation, Overload by communication data concentration, Equipment failures (incl. disasters) Advantage: Enhancing reliability and Usability, Saving energy HANA: Hierarchical Automatic Number Assignment Cf) K. Fujikawa et al., AWFIT, Oct National Institute of Information and Communications Technology HIMALIS: ID/Locator Split cf) V. P. Kafle, et al., IEEE Com. Mag., Feb

11 Multi homing and Provider Aggregation (Hierarchization) P I P A National Institute of Information and Communications Technology 10

12 Hierarchical Automatic Number Assignment [HANA] Locator Prefix Locator Prefix HANA server allocates multi locators to hosts & routers automatically Verification of HANA in a 200 node network (each node has two locators (IP addresses)) National Institute of Information and Communications Technology Appending Multiple Prefixes and a Suffix, then assigns the locators Operation OS: Linux Controllable OS: Linux Junos Assigning Suffix in the site Multi routes enhance reliability Automatic assignment reduces management burden Small route table makes networks stable High Availability 11

13 Current Deployment Status of High Availability 10.0/12 Tokyo # /12 Tokyo # /12 Osaka Routers in Virtual Routers on JGN X work with HANA servers / / / / / / / /24 Another type of net protocol HIMALIS HANA Mini data Center NICT Koganei, Tokyo LOC spaces for routers are auto assigned by HANA LOCs of most hosts are auto assigned by HANA LOCs of HIMALIS hosts are auto assigned by DHCP Remark) IPv6 addresses can also be auto assigned to routers and hosts National Institute of Information and Communications Technology 12

14 Ideal Realized in 2020 Realize the structure to introduce new NW architecture in response to the release of new services and applications Realize the network function enabled to control with information services and applications Realize the function to search information not only with passive crawling but the NW itself An increase of 1.4 times in traffic accommodation amount on an annual basis Zettabyte level traffic (yearly) could be expected to appear by 2015 Control Bit miles or power consumption Sustainable Net A huge number of connections over 10 trillion Make the tracking function possible for visualization, things moving in real time, such as food traceability Realization the smart system that can be utilized by smart meter integration of each domain such as electricity, gas, water, etc. Value Creation Net Ambient/Ubiquitous Net Realize the function to provide proper security level well matching with users, situations and services Realize macroscopic security measures to monitor the information in networks Trustable Net National Institute of Information and Communications Technology "Self * Net Realize the network function that can flexibly change the configuration in significant communication changes by unexpected disasters and/or for requirements from users/services Realize the virtualization function by integration of various physical networks such as path/packet and wired/wireless Cf) N. Nishinaga, IEICE Trans. Com., Vol. E93 B, No. 3,

15 Remarks NICT promotes New Generation R&D Virtualization and Net Services and Applications on NV are targets for prototyping 10 Funded research projects are going on NICT begins trial on a nation wide Virtualization Testbed NICT is also developing and deploying a nation wide NWGN on Virtualization for supporting NWGN Services 14