Research Article
A Scalable and Reliable Model for the Placement of Controllers in SDN Networks
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@INPROCEEDINGS{10.1007/978-3-030-05195-2_8, author={Mohammad Ashrafi and No\^{e}lia Correia and Faroq AL-Tam}, title={A Scalable and Reliable Model for the Placement of Controllers in SDN Networks}, proceedings={Broadband Communications, Networks, and Systems. 9th International EAI Conference, Broadnets 2018, Faro, Portugal, September 19--20, 2018, Proceedings}, proceedings_a={BROADNETS}, year={2019}, month={1}, keywords={Control placement Software Defined Networking Reliability Scalability}, doi={10.1007/978-3-030-05195-2_8} }- Mohammad Ashrafi
Noélia Correia
Faroq AL-Tam
Year: 2019
A Scalable and Reliable Model for the Placement of Controllers in SDN Networks
BROADNETS
Springer
DOI: 10.1007/978-3-030-05195-2_8
Abstract
In this article, a mathematical model is developed to place controllers in multi-controller software-defined networking (SDN), while considering: resilience, scalability, and inter-plane latency. The model proved to be effective since it is able to provide resilient solutions under different fail-over scenarios, while at the same time avoid working close to the capacity limits of controllers, which offers a scalable model for multi-controller SDN.
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