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dc.contributor.authorOchoa Aday, Leonardo
dc.contributor.authorCervelló Pastor, Cristina
dc.contributor.authorFernández Fernández, Adriana
dc.contributor.otherUniversitat Politècnica de Catalunya. Departament d'Enginyeria Telemàtica
dc.identifier.citationOchoa-Aday, L., Cervelló-Pastor, C., Fernández-Fernández, A. Self-healing topology discovery protocol for software defined networks. "IEEE communications letters", 19 Març 2018, vol. 22, núm. 5, p. 1070-1073.
dc.description“© 2018 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other works.”
dc.description.abstractThis letter presents the design of a self-healing protocol for automatic discovery and maintenance of the network topology in Software Defined Networks (SDN). The proposed protocol integrates two enhanced features (i.e. layer 2 topology discovery and autonomic fault recovery) in a unified mechanism. This novel approach is validated through simulation experiments using OMNET++. Obtained results show that our protocol discovers and recovers the control topology efficiently in terms of time and message load over a wide range of generated networks.
dc.format.extent4 p.
dc.subjectÀrees temàtiques de la UPC::Enginyeria de la telecomunicació::Processament del senyal::Processament del senyal en les telecomunicacions
dc.subject.lcshLocal area networks (Computer networks)
dc.subject.otherTopology discovery
dc.subject.otherSoftware Defined Networks
dc.subject.otherFault tolerance
dc.subject.otherNetwork management
dc.titleSelf-healing topology discovery protocol for software defined networks
dc.subject.lemacXarxes definides per programari (Tecnologia de xarxes d'ordinadors)
dc.contributor.groupUniversitat Politècnica de Catalunya. BAMPLA - Disseny i Avaluació de Xarxes i Serveis de Banda Ampla
dc.description.peerreviewedPeer Reviewed
dc.rights.accessOpen Access
dc.description.versionPostprint (author's final draft)
upcommons.citation.authorOchoa-Aday, L., Cervelló-Pastor, C., Fernández-Fernández, A.
upcommons.citation.publicationNameIEEE communications letters

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