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European Initiative on Future Internet: 4WARD

European Initiative on Future Internet: 4WARD. Mi-jung Choi DP&NM Lab. Dept. of Computer Science & Engineering POSTECH, Korea Email : mjchoi@postech.ac.kr@postech.ac.kr. Outline. What is Future Internet? Research Roadmap of Future Internet 4WARD Overview Research Goal Key Issues

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European Initiative on Future Internet: 4WARD

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  1. European Initiative on Future Internet: 4WARD Mi-jung Choi DP&NM Lab. Dept. of Computer Science & Engineering POSTECH, Korea Email : mjchoi@postech.ac.kr@postech.ac.kr

  2. Outline • What is Future Internet? • Research Roadmap of Future Internet • 4WARD • Overview • Research Goal • Key Issues • Work Packages • Summary

  3. What is Future Internet? • Need to rethink the fundamental assumptions and design decisions underlying its current architecture • Two principal ways in which to evolve or change a system • Evolutionary approach (Incremental):a system is moved from one state to another with incremental patches • Revolutionary approach (Clean-slate):the system is redesigned from scratch to offer improved abstractions and/or performance, while providing similar functionality based on new core principles • Future Internet? • Clean Slate design of the Internet’s architecture to satisfy the growing demands • Management issues of Future Internet also need to be considered from the stage of design • Research Goal for Future Internet • Performing research for Future Internet and designing new network architectures • Building an experimental facility

  4. FP6 FP7 EU NGI FIRE Euro-NGI(€5M) Euro-FGI 2002 2006 2007 2013 US NSF NeTS-Find($40M) 2006 NSF GENI($365M) GENI 2002 PlanetLab 2008-2009 Future Network JP e-JAPAN u-JAPAN 2002 NGN R1/2 NGN R3 2004 Innovative Technology Architecture Projects Architecture Overlay Projects Overlay 2007 JGN II Post JGN II 2004 2008 Now 2000 2005 2010 2015 Research Roadmaps of Future Internet

  5. 4WARD – Overview (1) • Architecture and Design for the Future Internet • A project of the European Union in the 7th framework program and develops methods, concepts and architectures for networks of the future • Duration • Jan. 2008 ~ Dec. 2009 • Web Site • www.4ward-project.eu • Cost • Total cost: 23.245 M€ • EC contribution: 14.448 M€

  6. 4WARD – Overview (2) • Project coordinator • Henrik Abramowicz, Ericsson • Partners • 37 projects partners • Ericsson • Nokia Siemens Networks • Siemens Program and System Engineering SRL Brasov • Alcatel-Lucent • NEC Europe Ltd. • Deutsche Telekom AG • France Telecom • Telecom Italia S.p.A. • Telekomunikacja Polska S.A. • Portugal Telecom Inovacao • SA Telefonica • University: Paris 6, Berlin, Surrey, Basel, Bremen, Lancaster, Lisbon, etc. • SICS: Swedish Institute of Computer Science AB. • Etc.

  7. 4WARD Partners

  8. 4WARD’s Research Goal • Overcomes current Internet architectural impasse through a set of radical architectural approaches built on mobile and wireless background • Improve ability to design interoperable and complementary families of network architecture • Enable the co-existence of multiple networks on common platforms • Enhance the utility of networks by making them self-managing • Increase robustness and efficiency of networks by leveraging diversity • Improve application support by a new information-centric paradigm

  9. 4WARD’s Strategic Objective • By creating a family of dependable and interoperable networks providing direct and ubiquitous access to information • Increase the competitiveness of the European networking industry • Improve the quality of life for European citizens • Goal • Make the development of networks and networked applications faster and easier, leading to both more advanced and more affordable communication services

  10. Key Issues • Interoperability • A mew approach to a multitude of networks • Create a framework for many networks to bloom as part of a family of interoperable networks that can coexist and complement each other • Self-Management • Have a ‘default-on’ management entity, which is an inseparable part of the network itself • Capable of adjusting itself to difference network sizes, configurations, and external conditions • Active Network Path • Consider a path as an active part of the network that controls itself and provides customized transport services • Information-Centric • Build a network as a network of information and services where services and information are mobile and distributed

  11. Technical Approach (1) • Combine • Innovations needed to improve the operation of any single network architecture • Multiple different and specialized network architecture • Work • On innovations overcoming the shortcomings of current communication networks (Internet) • In a framework that allows the coexistence, interoperability, and complementarity of several network architecture • In an integrated fashion, avoiding pitfalls like the current Internet’s ‘patch on a patch’ approach

  12. Technical Approach (2) • Structured into 6 work packages • 3 packages: consider innovations for a single network architecture • 1 package: study the use of virtualization to allow multiple networking architectures to coexist on the same infrastructure • 1 package: Look at the design and development of interoperable architectures • 1 package: Ensure that all envisaged developments take proper account of essential non-technical issues

  13. Work Phases

  14. Projects • 6 work packages

  15. Work Packages

  16. WP1: BIRD • Business Innovation, Regulation and Dissemination • To understand and assess both how new technology may foster new usages and business models as well as how new usages and societal trends may require new or enhanced technologies • To investigate implications of policy and governance on networking technologies (including regulation) and vice versa • Dissemination and External Collaboration

  17. WP2: New APC • NewArchitectural Principles and Concepts

  18. WP3: VNET • Network Virtualisation • Task 3.1: Virtualisation Architecture and Scenarios • Task 3.2: Virtualisation of Network Resources • Task 3.3: Provisioning of Virtual Networks and Virtualisation Management • Task 3.4: Evaluation • Joint Tasks with other work packages: • Task TC23: Joint Task with NewAPC • Task TC34: Joint Task with InNetMgmt • Task TC356: Joint Task with ForMux and NetInf

  19. WP4: INM • In Network Management • Evaluate and demonstrate the INM approach to embedded autonomic self-management for selected scenarios • Providing abstractions and a framework for a self-organizing management plane • Design and implement a thin pervasive self-organizing network management plane • provide access to and communication between local self-management functions embedded in the network • organize itself within a given network and adapts to dynamic changes of network topology and structure • Develop registration and access mechanisms for embedded self-descriptive management functions provided by participating nodes within the management plane • Define a scheme, strategies, and protocols for collaborative monitoring, self-optimizing, and self-healing • Investigate search engine technologies for retrieval of information from an information base that is unstructured, incomplete, timed out and/or faulty • Apply the in-network management approach to virtual networks and a network of information investigated in WP3 and WP6

  20. WP5: ForMux • Forwarding and Multiplexing for Generic Paths (ForMux) • Task 5.1: Path generalizations in a functional architecture • Task 5.2: Generic paths by cooperation and coding mechanisms • Task 5.3: Realizing a generic path by routing • Task 5.4: Interactions of multiple generic paths • Task 5.5: Mobility by generic path • Task 5.6: Evaluation in proof-of-concept testbeds • Task TC356: Joint Task with WP3(VNet) and WP6 (NetInf)

  21. WP6: NetInf • Network of Information • Task 6-1: NetInf Architecture • Task 6-2: Information modeling • Task 6-3: Basic dissemination mechanisms and services • Task 6-4: Non-dissemination and delay-sensitive services • Task 6-5: NetInf evaluation • Task C46: Joint task of WP4 (InNetMgmt) and WP6 (NetInf) • Task C356: Joint task of WP3 (Vnet), WP5 (ForMux) and WP6 (NetInf)

  22. WPs Summary

  23. 4WARD Interactions

  24. Summary • Inherent integration of self-management • Increasing the amount of network features reliably available to end-user applications • Like mobility, QoS, security but also scalability, deploy-ability • Driving innovation and new business opportunities into the network layer • Defining a systems approach to the Future Internet • Drive the work from the mobile and wireless perspectives

  25. Question and Discussion Question??

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