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Content delivery in software defined networks
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Chanda, Abhishek. Content delivery in software defined networks. Retrieved from https://doi.org/doi:10.7282/T30863W1

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TitleContent delivery in software defined networks
NameChanda, Abhishek (author); Raychaudhuri, Dipankar (chair); Zhang, Yanyong (internal member); Gruteser, Marco (internal member); Rutgers University; Graduate School - New Brunswick
Date Created2013
Other Date2013-05 (degree)
SubjectElectrical and Computer Engineering, Computer network architectures, Routing (Computer network management), Information technology--Management
Extentvi, 37 p. : ill.
DescriptionInformation Centric Architectures view content as the narrow waist of the networking stack. This abstraction allows routing based on the content name, rather than the network locator of the content consumer and producer. We present ContentFlow, an Information Centric network architecture which supports content routing by mapping the content name to a OpenFlow de ned ow based on TCP and IP semantics. And, thus enables the use of OpenFlow switches to achieve content routing over a legacy IP architecture. ContentFlow is viewed as an evolutionary step between the current IP networking architecture, and a full edged ICN architecture. It supports content man- agement, content caching and content routing at the network layer, while using a legacy OpenFlow infrastructure and a modi ed controller. By e ciently using the content in- formation available in the network, ContentFlow supports e cient tra c engineering. Also, ContentFlow is transparent from the point of view of the client and the server, and can be inserted in between without modi cation at either end. The architecture and implementation of ContentFlow on top of the existing OpenFlow software de ned networking framework is described. Performance of ContentFlow is evaluated using a prototype implementation of an enterprise SDN network with Floodlight controller and multiple virtualized OpenFlow switches. The results show that ContentFlow does result in reduced content access delay in comparison to a legacy architectures.
NoteM.S.
NoteIncludes bibliographical references
Noteby Abhishek Chanda
Genretheses, ETD graduate
Persistent URLhttps://doi.org/doi:10.7282/T30863W1
Languageeng
CollectionGraduate School - New Brunswick Electronic Theses and Dissertations
Organization NameRutgers, The State University of New Jersey
RightsThe author owns the copyright to this work.
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