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What we should research in next 10 years? - Future Internet Research-

What we should research in next 10 years? - Future Internet Research-. Byeong-Gi Kim Park Lab. GITS, Waseda Univ. 2011/10/05. OUTLINE. Introduction of Future Internet Content-Centric Networking (CCN) Conclusion. INTRODUCTION. Motivation Problems of current Internet

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What we should research in next 10 years? - Future Internet Research-

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  1. What we should research in next 10 years?- Future Internet Research- Byeong-Gi Kim Park Lab. GITS, Waseda Univ. 2011/10/05

  2. OUTLINE • Introductionof Future Internet • Content-Centric Networking (CCN) • Conclusion

  3. INTRODUCTION • Motivation • Problems of current Internet • Lack of supporting security & mobility • Added functions as occasion demands • Future Internet aims to • Provide new network architecture/technology for next 10~20 years • Research trends • Network virtualization • Cloud computing • Mobility • Security

  4. INTRODUCTION • Research technology • Several research topics for Future Internet • ID/Locator Split Architecture: Supporting mobility & multi-homing by splitting ID identifier and location identifier • Content-Centric Networking:Content-oriented network architecture • Delay-Tolerant Networking:Supporting communication in the intermittent connection environment • Network Virtualization:Method used to combine network resources into virtual network • OpenFlow:Supporting remote communication with a switch datapath

  5. CONTENT-CENTRIC NETWORKING • Principle & Objective • Fundamental principle • A communication network should allow users to focus on the data they need, rather than having to reference a specific location • Objectives • To develop network architecture that are suited for content distribution • To provide mobility, security, and scalability • To provide Simple and robust configuration

  6. CONTENT-CENTRIC NETWORKING • CCN overview • Mechanism • A request is routed towards the location where the data has been published • As soon as the data is found, it is returned to the requester along the path the request came from

  7. CONTENT-CENTRIC NETWORKING Consumer Sender Router Interest Consumer Router Interest Router Data Data Sender Consumer

  8. CONCLUSION • Problem of current Internet • Mobility, security, multi-homing, … • Future Internet • Redesign the network architecture newly • Content-Centric Networking • designed to replace IP to offer much better security, mobility, delivery efficiency, and disruption tolerance

  9. Thank you!

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