A Linear Programming Model for Latency Minimization and Fault Tolerance in Software Defined Network Controller Placement

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dc.contributor.authorİnağ, Yasin
dc.contributor.authorDemirci, Mehmet
dc.date.accessioned2025-01-21T14:20:36Z
dc.date.available2025-01-21T14:20:36Z
dc.date.issued2022
dc.description.abstractThis study proposes a mathematical model for the controller placement problem(CPP) in Software Defined Networks (SDN). For SDN networks, multiple controllers are often suitable, and the location of these controllers affects the network performance. In case the controller is at fault, the resilience and reliability of the network should be ensured. Therefore, the recommended model optimizes the number and location of the controller(s) in the network while controller(s) is at fault. The model aims to minimize the latency by considering the reliability and resilience of the network. The simulation results show that the average latency is slightly increased whilst providing network resilience. The proposed model can be used to integrate SDN into existing networks or plan a new SDN network.
dc.identifier.dergipark1029913
dc.identifier.doi10.29137/umagd.1029913
dc.identifier.issn1308-5514
dc.identifier.issue1-237
dc.identifier.startpage245
dc.identifier.urihttps://dergipark.org.tr/tr/download/article-file/2104963
dc.identifier.urihttps://dergipark.org.tr/tr/pub/umagd/issue/68314/1029913
dc.identifier.urihttps://doi.org/10.29137/umagd.1029913
dc.identifier.urihttps://hdl.handle.net/20.500.12587/19236
dc.identifier.volume1
dc.language.isoen
dc.publisherKırıkkale Üniversitesi
dc.relation.ispartofUluslararası Mühendislik Araştırma ve Geliştirme Dergisi
dc.relation.publicationcategoryMakale - Ulusal Hakemli Dergi
dc.rightsinfo:eu-repo/semantics/openAccess
dc.snmzKA_20241229
dc.subjectController placement
dc.subjectSDN
dc.subjectcapacitated
dc.subjectreliability
dc.subjectElectrical Engineering
dc.subjectElektrik Mühendisliği
dc.titleA Linear Programming Model for Latency Minimization and Fault Tolerance in Software Defined Network Controller Placement
dc.typeArticle

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