How Software Defined Networking For Providing Infrastructure As A Service

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Abstract - Infrastructure as a service refers to the capacity gave to the purchaser as to procurement preparing, capacity, systems, and other major figuring assets where the buyer can convey and run discretionary programming. In today’s cloud however, the control provided to the end user is very limited. It does not extend full administrative capability like controlling network flows and configuring the network. Therefore, it becomes imperative that there has to be an architecture that provides a certain amount of control to the end-user for modification of network flows. In this project, it is our effort to bring out the various aspects of Software defined networking for providing infrastructure as a service compared to today’s cloud…show more content…
Because of the expanded use and simultaneous utilization, the per-client expense of processing assets turns out to be low contrasted with customary figuring frameworks. A very logical approach however would be to decide who gets the power to manage resources like storage, network etc., which are essentially the core of the infrastructure for this reason we would require the assistance of software defined networking that has been brought out in the paper. The remaining parts of the paper comprises of Section II that looks at how the cloud computing system emerged and the models associated with it , with an elaborate idea of what IaaS in cloud is. Section III that discusses the fundamental concepts of software-defined networking, then Section IV describes the confluence of SDN with infrastructure as a service along with a case study, Section V elaborates future research direction, we conclude the article with Section VI and VII, providing the valuable insights we received through this project and conclusion respectively. II. CLOUD COMPUTING EMERGENCE National Institute of Standards and Technology (NIST) [2] has risen up the meaning of cloud computing that is made out of “five vital attributes, three administration models, and four organization models”. The five characteristics mentioned in [2] that help to identify whether an infrastructure is a true cloud
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