{"id":"https://openalex.org/W2342496067","doi":"https://doi.org/10.1155/2016/9396525","title":"An Overview on SDN Architectures with Multiple Controllers","display_name":"An Overview on SDN Architectures with Multiple Controllers","publication_year":2016,"publication_date":"2016-01-01","ids":{"openalex":"https://openalex.org/W2342496067","doi":"https://doi.org/10.1155/2016/9396525","mag":"2342496067"},"language":"en","primary_location":{"id":"doi:10.1155/2016/9396525","is_oa":true,"landing_page_url":"https://doi.org/10.1155/2016/9396525","pdf_url":"http://downloads.hindawi.com/journals/jcnc/2016/9396525.pdf","source":{"id":"https://openalex.org/S2764435486","display_name":"Journal of Computer Networks and Communications","issn_l":"2090-7141","issn":["2090-7141","2090-715X"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319869","host_organization_name":"Hindawi Publishing Corporation","host_organization_lineage":["https://openalex.org/P4310319869"],"host_organization_lineage_names":["Hindawi Publishing Corporation"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Computer Networks and Communications","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"http://downloads.hindawi.com/journals/jcnc/2016/9396525.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5086706037","display_name":"Othmane Blial","orcid":"https://orcid.org/0000-0002-1816-7410"},"institutions":[{"id":"https://openalex.org/I126477371","display_name":"Mohammed V University","ror":"https://ror.org/00r8w8f84","country_code":"MA","type":"education","lineage":["https://openalex.org/I126477371"]}],"countries":["MA"],"is_corresponding":true,"raw_author_name":"Othmane Blial","raw_affiliation_strings":["LRI, Faculty of Sciences, Mohammed V University in Rabat, Avenue des Nations Unies, Agdal, 10000 Rabat, Morocco"],"raw_orcid":"https://orcid.org/0000-0002-1816-7410","affiliations":[{"raw_affiliation_string":"LRI, Faculty of Sciences, Mohammed V University in Rabat, Avenue des Nations Unies, Agdal, 10000 Rabat, Morocco","institution_ids":["https://openalex.org/I126477371"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5049074200","display_name":"Mouad Ben Mamoun","orcid":"https://orcid.org/0000-0003-1516-051X"},"institutions":[{"id":"https://openalex.org/I126477371","display_name":"Mohammed V University","ror":"https://ror.org/00r8w8f84","country_code":"MA","type":"education","lineage":["https://openalex.org/I126477371"]}],"countries":["MA"],"is_corresponding":false,"raw_author_name":"Mouad Ben Mamoun","raw_affiliation_strings":["LRI, Faculty of Sciences, Mohammed V University in Rabat, Avenue des Nations Unies, Agdal, 10000 Rabat, Morocco"],"raw_orcid":"https://orcid.org/0000-0003-1516-051X","affiliations":[{"raw_affiliation_string":"LRI, Faculty of Sciences, Mohammed V University in Rabat, Avenue des Nations Unies, Agdal, 10000 Rabat, Morocco","institution_ids":["https://openalex.org/I126477371"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5090847426","display_name":"R\u00e9douane Benaini","orcid":null},"institutions":[{"id":"https://openalex.org/I126477371","display_name":"Mohammed V University","ror":"https://ror.org/00r8w8f84","country_code":"MA","type":"education","lineage":["https://openalex.org/I126477371"]}],"countries":["MA"],"is_corresponding":false,"raw_author_name":"Redouane Benaini","raw_affiliation_strings":["LRI, Faculty of Sciences, Mohammed V University in Rabat, Avenue des Nations Unies, Agdal, 10000 Rabat, Morocco"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"LRI, Faculty of Sciences, Mohammed V University in Rabat, Avenue des Nations Unies, Agdal, 10000 Rabat, Morocco","institution_ids":["https://openalex.org/I126477371"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5086706037"],"corresponding_institution_ids":["https://openalex.org/I126477371"],"apc_list":{"value":1400,"currency":"USD","value_usd":1400},"apc_paid":{"value":1400,"currency":"USD","value_usd":1400},"fwci":15.3564,"has_fulltext":true,"cited_by_count":165,"citation_normalized_percentile":{"value":0.99151326,"is_in_top_1_percent":true,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":94,"max":100},"biblio":{"volume":"2016","issue":null,"first_page":"1","last_page":"8"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10714","display_name":"Software-Defined Networks and 5G","score":1.0,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10714","display_name":"Software-Defined Networks and 5G","score":1.0,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10400","display_name":"Network Security and Intrusion Detection","score":0.982200026512146,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11478","display_name":"Caching and Content Delivery","score":0.9815000295639038,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/openflow","display_name":"OpenFlow","score":0.9373495578765869},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.8747901916503906},{"id":"https://openalex.org/keywords/software-defined-networking","display_name":"Software-defined networking","score":0.8447003364562988},{"id":"https://openalex.org/keywords/scalability","display_name":"Scalability","score":0.7805635333061218},{"id":"https://openalex.org/keywords/forwarding-plane","display_name":"Forwarding plane","score":0.6444742679595947},{"id":"https://openalex.org/keywords/routing-control-plane","display_name":"Routing control plane","score":0.6110055446624756},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.5706797242164612},{"id":"https://openalex.org/keywords/process","display_name":"Process (computing)","score":0.5688574314117432},{"id":"https://openalex.org/keywords/reliability","display_name":"Reliability (semiconductor)","score":0.558233380317688},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.43742191791534424},{"id":"https://openalex.org/keywords/software","display_name":"Software","score":0.4126471281051636},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.07999736070632935}],"concepts":[{"id":"https://openalex.org/C192697461","wikidata":"https://www.wikidata.org/wiki/Q4045918","display_name":"OpenFlow","level":3,"score":0.9373495578765869},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8747901916503906},{"id":"https://openalex.org/C77270119","wikidata":"https://www.wikidata.org/wiki/Q1655198","display_name":"Software-defined networking","level":2,"score":0.8447003364562988},{"id":"https://openalex.org/C48044578","wikidata":"https://www.wikidata.org/wiki/Q727490","display_name":"Scalability","level":2,"score":0.7805635333061218},{"id":"https://openalex.org/C10597312","wikidata":"https://www.wikidata.org/wiki/Q5473302","display_name":"Forwarding plane","level":3,"score":0.6444742679595947},{"id":"https://openalex.org/C145595949","wikidata":"https://www.wikidata.org/wiki/Q7371619","display_name":"Routing control plane","level":2,"score":0.6110055446624756},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.5706797242164612},{"id":"https://openalex.org/C98045186","wikidata":"https://www.wikidata.org/wiki/Q205663","display_name":"Process (computing)","level":2,"score":0.5688574314117432},{"id":"https://openalex.org/C43214815","wikidata":"https://www.wikidata.org/wiki/Q7310987","display_name":"Reliability (semiconductor)","level":3,"score":0.558233380317688},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.43742191791534424},{"id":"https://openalex.org/C2777904410","wikidata":"https://www.wikidata.org/wiki/Q7397","display_name":"Software","level":2,"score":0.4126471281051636},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.07999736070632935},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C158379750","wikidata":"https://www.wikidata.org/wiki/Q214111","display_name":"Network packet","level":2,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1155/2016/9396525","is_oa":true,"landing_page_url":"https://doi.org/10.1155/2016/9396525","pdf_url":"http://downloads.hindawi.com/journals/jcnc/2016/9396525.pdf","source":{"id":"https://openalex.org/S2764435486","display_name":"Journal of Computer Networks and Communications","issn_l":"2090-7141","issn":["2090-7141","2090-715X"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319869","host_organization_name":"Hindawi Publishing Corporation","host_organization_lineage":["https://openalex.org/P4310319869"],"host_organization_lineage_names":["Hindawi Publishing Corporation"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Computer Networks and Communications","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:c9a42036cbf042ac8067f5663078501f","is_oa":true,"landing_page_url":"https://doaj.org/article/c9a42036cbf042ac8067f5663078501f","pdf_url":null,"source":{"id":"https://openalex.org/S112646816","display_name":"SHILAP Revista de lepidopterolog\u00eda","issn_l":"0300-5267","issn":["0300-5267","2340-4078"],"is_oa":true,"is_in_doaj":true,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Journal of Computer Networks and Communications, Vol 2016 (2016)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1155/2016/9396525","is_oa":true,"landing_page_url":"https://doi.org/10.1155/2016/9396525","pdf_url":"http://downloads.hindawi.com/journals/jcnc/2016/9396525.pdf","source":{"id":"https://openalex.org/S2764435486","display_name":"Journal of Computer Networks and Communications","issn_l":"2090-7141","issn":["2090-7141","2090-715X"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319869","host_organization_name":"Hindawi Publishing Corporation","host_organization_lineage":["https://openalex.org/P4310319869"],"host_organization_lineage_names":["Hindawi Publishing Corporation"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Computer Networks and Communications","raw_type":"journal-article"},"sustainable_development_goals":[{"score":0.5400000214576721,"id":"https://metadata.un.org/sdg/9","display_name":"Industry, innovation and infrastructure"}],"awards":[],"funders":[],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2342496067.pdf","grobid_xml":"https://content.openalex.org/works/W2342496067.grobid-xml"},"referenced_works_count":18,"referenced_works":["https://openalex.org/W1531707100","https://openalex.org/W1829787244","https://openalex.org/W1968427774","https://openalex.org/W2022758041","https://openalex.org/W2040340473","https://openalex.org/W2053939286","https://openalex.org/W2067453331","https://openalex.org/W2087946700","https://openalex.org/W2089939717","https://openalex.org/W2094656022","https://openalex.org/W2118605352","https://openalex.org/W2125560635","https://openalex.org/W2136451165","https://openalex.org/W2136835942","https://openalex.org/W2144518192","https://openalex.org/W2164336170","https://openalex.org/W2257393941","https://openalex.org/W2548067625"],"related_works":["https://openalex.org/W4211055425","https://openalex.org/W4243609393","https://openalex.org/W3042077637","https://openalex.org/W2508315983","https://openalex.org/W4308650767","https://openalex.org/W4293182269","https://openalex.org/W2963653989","https://openalex.org/W2926903444","https://openalex.org/W4298155300","https://openalex.org/W4200503718"],"abstract_inverted_index":{"Software-defined":[0],"networking":[1,6],"offers":[2],"several":[3],"benefits":[4],"for":[5,32],"by":[7,86],"separating":[8],"the":[9,13,58,67,71],"control":[10],"plane":[11],"from":[12],"data":[14],"plane.":[15],"However,":[16],"networks\u2019":[17],"scalability,":[18],"reliability,":[19],"and":[20,48,70,79,93],"availability":[21],"remain":[22],"as":[23],"a":[24,38],"big":[25],"issue.":[26],"Accordingly,":[27],"multicontroller":[28,43,64,84],"architectures":[29,85],"are":[30],"important":[31],"SDN-enabled":[33],"networks.":[34],"This":[35],"paper":[36],"gives":[37],"comprehensive":[39],"overview":[40],"of":[41,63,83],"SDN":[42,47],"architectures.":[44],"It":[45],"presents":[46],"its":[49],"main":[50],"instantiation":[51],"OpenFlow.":[52],"Then,":[53],"it":[54,75],"explains":[55],"in":[56],"detail":[57],"differences":[59],"between":[60],"multiple":[61],"types":[62],"architectures,":[65],"like":[66],"distribution":[68],"method":[69],"communication":[72,91],"system.":[73],"Furthermore,":[74],"provides":[76],"already":[77],"implemented":[78],"under":[80],"research":[81],"examples":[82],"describing":[87],"their":[88,90,94],"design,":[89],"process,":[92],"performance":[95],"results.":[96]},"counts_by_year":[{"year":2025,"cited_by_count":6},{"year":2024,"cited_by_count":20},{"year":2023,"cited_by_count":25},{"year":2022,"cited_by_count":15},{"year":2021,"cited_by_count":23},{"year":2020,"cited_by_count":24},{"year":2019,"cited_by_count":25},{"year":2018,"cited_by_count":18},{"year":2017,"cited_by_count":7},{"year":2016,"cited_by_count":2}],"updated_date":"2026-04-28T14:05:53.105641","created_date":"2025-10-10T00:00:00"}
