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Demonstrating resilient quality of service in Software Defined Networking

Sharma, Sachin, Staessens, Dimitri, Colle, Didier, Palma, David, Goncalves, Joao, Pickavet, Mario, Cordeiro, Luis and Demeester, Piet (2014) Demonstrating resilient quality of service in Software Defined Networking. In: 2014 IEEE Conference on Computer Communications Workshops (INFOCOM WKSHPS), 27 April - 2 May 2014, Toronto, ON, Canada.

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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.

Item Type: Conference or Workshop Item (Paper)
Subjects: Q Science > QA Mathematics > Electronic computers. Computer science
T Technology > T Technology (General) > Information Technology > Electronic computers. Computer science
Q Science > QA Mathematics > Computer software
T Technology > T Technology (General) > Information Technology > Computer software
Divisions: School of Computing > Staff Research and Publications
Depositing User: Caoimhe Ní Mhaicín
Date Deposited: 30 Oct 2019 15:37
Last Modified: 05 Nov 2020 10:55

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