Using sdn technology to enable cost-effective bandwidth-on-demand for cloud services [Invited]

Robert Doverspike,George Clapp,Pierre Douyon,Douglas Freimuth,Krishna Gullapalli,Bo Han,Jeffrey Hartley,Ajay Mahimkar,Emmanuil Mavrogiorgis, J P Oconnor,Jorge Pastor,K K Ramakrishnan,Michael Rauch, Mark Stadler,Ann Von Lehmen,Brian Wilson,Sheryl L Woodward

Optical Communications and Networking, IEEE/OSA Journal of （2015）

引用 13|浏览98

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摘要

We describe bandwidth-on-demand in an evolved multilayer, software-defined networking (SDN) based cloud services model. We present motivation for using a multilayer architecture for the wide-area network (WAN). Our laboratory testbed is described, and both the hardware and management architecture are presented. We also show an initial proof-of-concept demonstration of this capability.

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关键词

cloud computing,software defined networking,wide area networks,sdn technology,wan,cloud services model,cost-effective bandwidth-on-demand,evolved multilayer software-defined networking,hardware architecture,management architecture,multilayer architecture,wide-area network,communication networks,communication system control,optical switches,networks,optical communications,bandwidth

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