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(2014)IEEE Conference on Computer Communications Workshops.p.133-134 Mark abstract Software defined Networking (SDN) such as Open-Flow decouples the control plane from forwarding devices and embeds it into one or more external entities called controllers. We implemented a framework in OpenFlow through which business customers receive higher Quality of Service (QoS) than best-effort customers in all conditions (e. g. failure conditions). In the demonstration, we stream video clips (business and best-effort customer's traffic) through an emulated OpenFlow topology. During the demonstration, we trigger a failure in the paths of video clips and show an effectively higher QoS for business customers when compared against best-effort customers. This is demonstrated by simply watching the video clips at the receiver.

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Author: Sachin Sharma, Dimitri Staessens , Didier Colle , D Palma, J Goncalves, Mario Pickavet , L Cordeiro and Piet Demeester



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