PPT-High-Fidelity Switch Models for SDN Emulation

Author : marina-yarberry | Published Date : 2016-04-02

Danny Y Huang Kenneth Yocum Alex C Snoeren University of California San Diego Which one to buy Buying OpenFlow Switches 2 Clients HP Procurve Fulcrum Monaco Quanta

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High-Fidelity Switch Models for SDN Emulation: Transcript

Danny Y Huang Kenneth Yocum Alex C Snoeren University of California San Diego Which one to buy Buying OpenFlow Switches 2 Clients HP Procurve Fulcrum Monaco Quanta LB4G Buying OpenFlow Switches. Jeffrey van der Hoeven. 3rd LIBER workshop, Vienna, May 20th, 2014. 2. What. is . emulation. ?. In a . nutshell. …. Emulation. Emulator. Digital . object. document, game, web site, . utilities. , etc.. Last Class . Measuring with SDN. What are measurement tasks?. What are sketches? What is the minimal building blocks for implementing arbitrary sketches?. How do we trade-off between accuracy and space?. Here. . Tom Williams, . twilliam@hp.com. SDN / DC Strategy & Execution. HP Networking. Mobility is changing everything . © Copyright 2013 Hewlett-Packard Development Company, L.P. The information contained herein is subject to change without notice.. . and all that. Presented by:. Yaakov (J) Stein. CTO. Outline. * Introduction. * . SDN . * . NFV . * Hype and doubts. * . OpenFlow. * . Alternatives. Introduction to NFV and SDN. Today’s communications world. Thomas Edwards. FOX Network Engineering & Operations. SDN Rules/Actions/Stats. The problem. SDN flow rule updates: . 1ms to 10ms. RP 168 switch point accuracy . ~10µs. We’ve got a problem. !. The Solution. Deployment challenges. Device heterogeneity . I. nteroperation . with legacy . systems. Controller and apps scalability. Infrastructure research challenges. NOS issue: network abstraction. To make SDN accessible to a typical user. Cloud Network Services. Mohammad . Banikazemi. , David . Olshefski. , . Anees. . Shaikh. , John Tracey, and . Guohui. Wang. ,. IBM T. J. Watson Research . Center. IEEE Communications Magazine 2013. NFV. . What’s it all about ?. Presented by:. Yaakov (J) Stein. CTO. Today’s communications world. Today’s infrastructures are composed of many different Network Elements (NEs). sensors, . smartphones. Measuring with SDN. What are measurement tasks?. What are sketches? What is the minimal building blocks for implementing arbitrary sketches?. How do we trade-off between accuracy and space?. How to allocate memory across a set of switches to support a given accuracy. overview. Presented by:. Yaakov (J) Stein. Yaakov_S@rad.com. Why SDN and NFV ?. Before explaining . what. SDN and NFV are. . we need to explain . why. SDN and NFV are. Its all started with two related trends .... Applying Risk, Need, Responsivity & Fidelity Principles with Correctional Clients Bridget Letnes, Facilities Reentry Manager Contributing to a Safer Minnesota | mn.gov/doc Contributing to a Safer Minnesota Guru Parulkar. parulkar@stanford.edu. http://onrc.net/. 1. Nick . McKeown. , Guido . Appenzeller. , Nick . Bastin. , David Erickson, Glen Gibb, Nikhil . Handigol. , Brandon Heller, TY Huang, . Peyman. Fidelity House has been serving the needs of Arlington and surrounding communities for the past 63yearsAs times and needs have changed so have we Our current offerings includePRESCHOOL for children a overview. Presented by:. Yaakov (J) Stein. Yaakov_S@rad.com. Why SDN and NFV ?. Before explaining . what. SDN and NFV are. . we need to explain . why. SDN and NFV are. Its all started with two related trends ....

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