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Update on NDN Spec

Update on NDN Spec. Beichuan Zhang University Of Arizona IETF88. What we are doing. A lot of research Applications, routing, forwarding, security, testbed , … Learn from running code M any remaining open issues Writing spec Work in progress (v0.1), available on named- data.net

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Update on NDN Spec

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  1. Update on NDN Spec Beichuan Zhang University Of Arizona IETF88

  2. What we are doing • A lot of research • Applications, routing, forwarding, security, testbed, … • Learn from running code • Many remaining open issues • Writing spec • Work in progress (v0.1), available on named-data.net • Evolve along research • Inviting community input ndn-interest@lists.cs.ucla.edu

  3. Approach • Re-examine design decisions • Keep only the necessary pieces at the network layer. • Document reasoning behind design decisions • Understand why and why not. • A number of technical memos. • Application & experimentation driven • Incorporate community contributions

  4. Current Status • Packet Format • Borrowed heavily from CCNx and Cisco. • TLV-based, a number of simplification to packet format. • A few useful things are left out temporarily until we figure out the best way to do it. • Technical Memo • In progress: name discovery, fragmentation, naming convention, routing scalability, selector support. • Complete spec coming soon, followed by implementation

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