Dynamic resource discovery protocol for software defined networks

© 2015 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 s...

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Autores: Jiménez Agudelo, Yury Andrea, Cervelló Pastor, Cristina|||0000-0002-8056-0774, García García, Aurelio Javier|||0000-0001-5893-7208
Tipo de recurso: artículo
Fecha de publicación:2015
País:España
Institución:Universitat Politècnica de Catalunya (UPC)
Repositorio:UPCommons. Portal del coneixement obert de la UPC
Idioma:inglés
OAI Identifier:oai:upcommons.upc.edu:2117/85893
Acceso en línea:https://hdl.handle.net/2117/85893
https://dx.doi.org/10.1109/LCOMM.2015.2403322
Access Level:acceso abierto
Palabra clave:Software-defined networking (Computer network technology)
Software Defined Networking (SDN)
controllers
resource discovery protocol (RDP)
control layer
tree
Xarxes definides per programari (Tecnologia de xarxes d'ordinadors)
Àrees temàtiques de la UPC::Enginyeria de la telecomunicació
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oai_identifier_str oai:upcommons.upc.edu:2117/85893
network_acronym_str ES
network_name_str España
repository_id_str
spelling Dynamic resource discovery protocol for software defined networksJiménez Agudelo, Yury AndreaCervelló Pastor, Cristina|||0000-0002-8056-0774García García, Aurelio Javier|||0000-0001-5893-7208Software-defined networking (Computer network technology)Software Defined Networking (SDN)controllersresource discovery protocol (RDP)control layertreeXarxes definides per programari (Tecnologia de xarxes d'ordinadors)Àrees temàtiques de la UPC::Enginyeria de la telecomunicació© 2015 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.In Software Defined Networking (SDN), the network management is logically centralized but physically distributed among the controllers to improve the scalability compared with a completely centralized model. As an alternative to managing the network state in SDN in a distributed way, this work proposes a distributed protocol called SDN Resource Discovery Protocol (SDN-RDP). This protocol divides and distributes the network management among the controllers. In essence, each controller discovers a portion of the network topology creating a minimum-latency tree rooted at each controller, thus creating the control layer. Through the delay-constrained shortest paths, henceforth called control channels, the controllers collect network state information from nodes, and decide and distribute the forwarding decisions to them. This process is asynchronous since there is no global initialization process to activate the execution of the protocol, and knowledge about the network is not required. Simulation results show that the proposed protocol works efficiently on large networks in terms of time and load.20152015-05-0120162016-04-19journal articlehttp://purl.org/coar/resource_type/c_6501AMhttp://purl.org/coar/version/c_ab4af688f83e57aainfo:eu-repo/semantics/articleapplication/pdfhttps://hdl.handle.net/2117/85893https://dx.doi.org/10.1109/LCOMM.2015.2403322reponame:UPCommons. Portal del coneixement obert de la UPCinstname:Universitat Politècnica de Catalunya (UPC)Inglésengopen accesshttp://purl.org/coar/access_right/c_abf2http://creativecommons.org/licenses/by-nc-nd/3.0/es/info:eu-repo/semantics/openAccessoai:upcommons.upc.edu:2117/858932026-05-27T15:37:01Z
dc.title.none.fl_str_mv Dynamic resource discovery protocol for software defined networks
title Dynamic resource discovery protocol for software defined networks
spellingShingle Dynamic resource discovery protocol for software defined networks
Jiménez Agudelo, Yury Andrea
Software-defined networking (Computer network technology)
Software Defined Networking (SDN)
controllers
resource discovery protocol (RDP)
control layer
tree
Xarxes definides per programari (Tecnologia de xarxes d'ordinadors)
Àrees temàtiques de la UPC::Enginyeria de la telecomunicació
title_short Dynamic resource discovery protocol for software defined networks
title_full Dynamic resource discovery protocol for software defined networks
title_fullStr Dynamic resource discovery protocol for software defined networks
title_full_unstemmed Dynamic resource discovery protocol for software defined networks
title_sort Dynamic resource discovery protocol for software defined networks
dc.creator.none.fl_str_mv Jiménez Agudelo, Yury Andrea
Cervelló Pastor, Cristina|||0000-0002-8056-0774
García García, Aurelio Javier|||0000-0001-5893-7208
author Jiménez Agudelo, Yury Andrea
author_facet Jiménez Agudelo, Yury Andrea
Cervelló Pastor, Cristina|||0000-0002-8056-0774
García García, Aurelio Javier|||0000-0001-5893-7208
author_role author
author2 Cervelló Pastor, Cristina|||0000-0002-8056-0774
García García, Aurelio Javier|||0000-0001-5893-7208
author2_role author
author
dc.subject.none.fl_str_mv Software-defined networking (Computer network technology)
Software Defined Networking (SDN)
controllers
resource discovery protocol (RDP)
control layer
tree
Xarxes definides per programari (Tecnologia de xarxes d'ordinadors)
Àrees temàtiques de la UPC::Enginyeria de la telecomunicació
topic Software-defined networking (Computer network technology)
Software Defined Networking (SDN)
controllers
resource discovery protocol (RDP)
control layer
tree
Xarxes definides per programari (Tecnologia de xarxes d'ordinadors)
Àrees temàtiques de la UPC::Enginyeria de la telecomunicació
description © 2015 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.
publishDate 2015
dc.date.none.fl_str_mv 2015
2015-05-01
2016
2016-04-19
dc.type.none.fl_str_mv journal article
http://purl.org/coar/resource_type/c_6501
AM
http://purl.org/coar/version/c_ab4af688f83e57aa
dc.type.openaire.fl_str_mv info:eu-repo/semantics/article
format article
dc.identifier.none.fl_str_mv https://hdl.handle.net/2117/85893
https://dx.doi.org/10.1109/LCOMM.2015.2403322
url https://hdl.handle.net/2117/85893
https://dx.doi.org/10.1109/LCOMM.2015.2403322
dc.language.none.fl_str_mv Inglés
eng
language_invalid_str_mv Inglés
language eng
dc.rights.none.fl_str_mv open access
http://purl.org/coar/access_right/c_abf2

http://creativecommons.org/licenses/by-nc-nd/3.0/es/
dc.rights.openaire.fl_str_mv info:eu-repo/semantics/openAccess
rights_invalid_str_mv open access
http://purl.org/coar/access_right/c_abf2

http://creativecommons.org/licenses/by-nc-nd/3.0/es/
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.source.none.fl_str_mv reponame:UPCommons. Portal del coneixement obert de la UPC
instname:Universitat Politècnica de Catalunya (UPC)
instname_str Universitat Politècnica de Catalunya (UPC)
reponame_str UPCommons. Portal del coneixement obert de la UPC
collection UPCommons. Portal del coneixement obert de la UPC
repository.name.fl_str_mv
repository.mail.fl_str_mv
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score 15,301603

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