The method of SDN clustering for controller load balancing

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dc.contributor.authorDolynnyi, Oleksandr
dc.contributor.authorNikolskiy, Serhiy
dc.contributor.authorKulakov, Yurii
dc.date.accessioned2023-04-18T10:19:59Z
dc.date.available2023-04-18T10:19:59Z
dc.date.issued2020
dc.description.abstractThe paper proposes the method of SDN clustering using connections density and controller load distribution that solves the problem of controller load balancing. Clustering efficiency criteria have been considered, including fault tolerance, controller-to-switch and intercontroller latency and network limitations. Review of the key clustering methods has been performed, and the base algorithm for modification has been chosen. Density-based controller placement algorithm is modified to solve the problem of multicontroller placement. Metric of the node boundary index is introduced to advance the efficiency of proposed algorithm. A software implementation of the developed algorithm has been created, and its performance has been tested. The algorithm’s modelling results have been compared with those of the other algorithms using the metrics of distribution of service traffic propagation delay and computational speed in relation to network topology size.uk
dc.format.pagerangePp. 43-50uk
dc.identifier.citationDolynnyi, O. The method of SDN clustering for controller load balancing / Dolynnyi Oleksandr, Nikolskiy Serhiy, Kulakov Yurii // Information, Computing and Intelligent systems. – 2020. – No. 1. – Pp. 43–50. – Bibliogr.: 7 ref.uk
dc.identifier.doihttps://doi.org/10.20535/2708-4930.1.2020.216056
dc.identifier.orcid0000-0002-2887-5090uk
dc.identifier.orcid0000-0003-4893-3339uk
dc.identifier.urihttps://ela.kpi.ua/handle/123456789/54680
dc.language.isoenuk
dc.publisherNational Technical University of Ukraine "Igor Sikorsky Kyiv Polytechnic Institute"uk
dc.publisher.placeKyivuk
dc.relation.ispartofInformation, Computing and Intelligent systems, No. 1uk
dc.subjectSDN clusteringuk
dc.subjectnetworkuk
dc.subjectconnections densityuk
dc.subjectcontroller placementuk
dc.subject.udc004.72uk
dc.titleThe method of SDN clustering for controller load balancinguk
dc.typeArticleuk

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Information, Computing and Intelligent systems, No. 1