FI Architecture Group Henning Schulzrinne (scribe) Wolfgang Kellerer (DoCoMo) Dirk Staehle (Würzburg University) Lisandro Zambenedetti Granville (UPFRS)

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Presentation transcript:

FI Architecture Group Henning Schulzrinne (scribe) Wolfgang Kellerer (DoCoMo) Dirk Staehle (Würzburg University) Lisandro Zambenedetti Granville (UPFRS) Filip De Turck (Ghent University) Prosper Chemouil (FT Orange) Ali Fessi (TU München) Alex Galis (UCL) George Pavlou (UCL) Peter Racz (U. Zürich) Marinos Charalambides (UCL)

problem areapatches /evolutionparallel/revolution transportTCP: large delay-bw product mobile (disruptions) wireless ECN multi-interface SCTP sublayer for congestion generalized fairness (economic models, per-user) mobilitymobile IPcontent-based routing ID-locator split routingSBGP multi-homing content-based routing ID-locator split observability source-influenced routing securityDKIManonymity identity assurance

Overall goals Internet is plumbing – can’t stink – must be cheap Internet is infrastructure  – reliability/dependability – reach (small devices, underserved areas) – lower operating costs primarily human – support for new applications (?)

problem areapatches /evolutionparallel/revolution networkIPv6observability applicationsstandard DHT protocol IMS general events object directory content-based routing policy layercoordination between users “orchestration plane” infrastructureswitched lambdasoptical light-path routing / burst / optical packet very large 802 networks

problem areapatches /evolutionparallel/revolution class of service awareness NSIS RSVP external management closed-loop mgt.service quality observer (performance auditing) automation self-* new network capabilities basic virtualizationmanaged virtualization network storage network computation control deployment of software discovery based on descriptions

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