{"id":"https://openalex.org/W4200177944","doi":"https://doi.org/10.1109/meditcom49071.2021.9647549","title":"Performance Evaluation of Overlay Networking for delay-sensitive services in SD-WAN","display_name":"Performance Evaluation of Overlay Networking for delay-sensitive services in SD-WAN","publication_year":2021,"publication_date":"2021-09-07","ids":{"openalex":"https://openalex.org/W4200177944","doi":"https://doi.org/10.1109/meditcom49071.2021.9647549"},"language":"en","primary_location":{"id":"doi:10.1109/meditcom49071.2021.9647549","is_oa":false,"landing_page_url":"https://doi.org/10.1109/meditcom49071.2021.9647549","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2021 IEEE International Mediterranean Conference on Communications and Networking (MeditCom)","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"http://hdl.handle.net/11311/1195648","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5000140450","display_name":"Sebastian Tro\u00eca","orcid":"https://orcid.org/0000-0002-4712-3767"},"institutions":[{"id":"https://openalex.org/I93860229","display_name":"Politecnico di Milano","ror":"https://ror.org/01nffqt88","country_code":"IT","type":"education","lineage":["https://openalex.org/I93860229"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Sebastian Troia","raw_affiliation_strings":["Dipartimento di Elettronica, Informazione e Bioingegneria, Politecnico di Milano, Milanx, Italy","SWAN Networks, Milan, Italy"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Dipartimento di Elettronica, Informazione e Bioingegneria, Politecnico di Milano, Milanx, Italy","institution_ids":["https://openalex.org/I93860229"]},{"raw_affiliation_string":"SWAN Networks, Milan, Italy","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5032725721","display_name":"Marco Mazzara","orcid":"https://orcid.org/0000-0002-7335-4331"},"institutions":[{"id":"https://openalex.org/I93860229","display_name":"Politecnico di Milano","ror":"https://ror.org/01nffqt88","country_code":"IT","type":"education","lineage":["https://openalex.org/I93860229"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Marco Mazzara","raw_affiliation_strings":["Dipartimento di Elettronica, Informazione e Bioingegneria, Politecnico di Milano, Milanx, Italy"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Dipartimento di Elettronica, Informazione e Bioingegneria, Politecnico di Milano, Milanx, Italy","institution_ids":["https://openalex.org/I93860229"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5001712923","display_name":"Ligia Maria Moreira Zorello","orcid":"https://orcid.org/0000-0002-6292-7915"},"institutions":[{"id":"https://openalex.org/I93860229","display_name":"Politecnico di Milano","ror":"https://ror.org/01nffqt88","country_code":"IT","type":"education","lineage":["https://openalex.org/I93860229"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Ligia Maria Moreira Zorello","raw_affiliation_strings":["Dipartimento di Elettronica, Informazione e Bioingegneria, Politecnico di Milano, Milanx, Italy"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Dipartimento di Elettronica, Informazione e Bioingegneria, Politecnico di Milano, Milanx, Italy","institution_ids":["https://openalex.org/I93860229"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5103860204","display_name":"Guido Maier","orcid":"https://orcid.org/0000-0001-6103-435X"},"institutions":[{"id":"https://openalex.org/I93860229","display_name":"Politecnico di Milano","ror":"https://ror.org/01nffqt88","country_code":"IT","type":"education","lineage":["https://openalex.org/I93860229"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Guido Maier","raw_affiliation_strings":["Dipartimento di Elettronica, Informazione e Bioingegneria, Politecnico di Milano, Milanx, Italy","SWAN Networks, Milan, Italy"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Dipartimento di Elettronica, Informazione e Bioingegneria, Politecnico di Milano, Milanx, Italy","institution_ids":["https://openalex.org/I93860229"]},{"raw_affiliation_string":"SWAN Networks, Milan, Italy","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I93860229"],"apc_list":null,"apc_paid":null,"fwci":1.0624,"has_fulltext":false,"cited_by_count":10,"citation_normalized_percentile":{"value":0.78955843,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":98},"biblio":{"volume":null,"issue":null,"first_page":"150","last_page":"155"},"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/T10847","display_name":"Advanced Optical Network Technologies","score":0.9976000189781189,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10767","display_name":"Advanced Photonic Communication Systems","score":0.9968000054359436,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.756075918674469},{"id":"https://openalex.org/keywords/wide-area-network","display_name":"Wide area network","score":0.7395546436309814},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.7249524593353271},{"id":"https://openalex.org/keywords/downtime","display_name":"Downtime","score":0.6385505199432373},{"id":"https://openalex.org/keywords/overlay-network","display_name":"Overlay network","score":0.5664225816726685},{"id":"https://openalex.org/keywords/cloud-computing","display_name":"Cloud computing","score":0.5656291246414185},{"id":"https://openalex.org/keywords/network-delay","display_name":"Network delay","score":0.5271810293197632},{"id":"https://openalex.org/keywords/voice-over-ip","display_name":"Voice over IP","score":0.4991264343261719},{"id":"https://openalex.org/keywords/networking-hardware","display_name":"Networking hardware","score":0.4825698435306549},{"id":"https://openalex.org/keywords/software-defined-networking","display_name":"Software-defined networking","score":0.4512178897857666},{"id":"https://openalex.org/keywords/the-internet","display_name":"The Internet","score":0.2653469443321228},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.14906492829322815},{"id":"https://openalex.org/keywords/network-packet","display_name":"Network packet","score":0.09734788537025452}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.756075918674469},{"id":"https://openalex.org/C2776238582","wikidata":"https://www.wikidata.org/wiki/Q11384","display_name":"Wide area network","level":2,"score":0.7395546436309814},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.7249524593353271},{"id":"https://openalex.org/C180591934","wikidata":"https://www.wikidata.org/wiki/Q1253369","display_name":"Downtime","level":2,"score":0.6385505199432373},{"id":"https://openalex.org/C169851745","wikidata":"https://www.wikidata.org/wiki/Q1331985","display_name":"Overlay network","level":3,"score":0.5664225816726685},{"id":"https://openalex.org/C79974875","wikidata":"https://www.wikidata.org/wiki/Q483639","display_name":"Cloud computing","level":2,"score":0.5656291246414185},{"id":"https://openalex.org/C152623178","wikidata":"https://www.wikidata.org/wiki/Q436417","display_name":"Network delay","level":3,"score":0.5271810293197632},{"id":"https://openalex.org/C171246234","wikidata":"https://www.wikidata.org/wiki/Q81945","display_name":"Voice over IP","level":3,"score":0.4991264343261719},{"id":"https://openalex.org/C159631557","wikidata":"https://www.wikidata.org/wiki/Q1546066","display_name":"Networking hardware","level":2,"score":0.4825698435306549},{"id":"https://openalex.org/C77270119","wikidata":"https://www.wikidata.org/wiki/Q1655198","display_name":"Software-defined networking","level":2,"score":0.4512178897857666},{"id":"https://openalex.org/C110875604","wikidata":"https://www.wikidata.org/wiki/Q75","display_name":"The Internet","level":2,"score":0.2653469443321228},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.14906492829322815},{"id":"https://openalex.org/C158379750","wikidata":"https://www.wikidata.org/wiki/Q214111","display_name":"Network packet","level":2,"score":0.09734788537025452}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/meditcom49071.2021.9647549","is_oa":false,"landing_page_url":"https://doi.org/10.1109/meditcom49071.2021.9647549","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2021 IEEE International Mediterranean Conference on Communications and Networking (MeditCom)","raw_type":"proceedings-article"},{"id":"pmh:oai:re.public.polimi.it:11311/1195648","is_oa":true,"landing_page_url":"http://hdl.handle.net/11311/1195648","pdf_url":null,"source":{"id":"https://openalex.org/S4306400312","display_name":"Virtual Community of Pathological Anatomy (University of Castilla La Mancha)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I79189158","host_organization_name":"University of Castilla-La Mancha","host_organization_lineage":["https://openalex.org/I79189158"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"info:eu-repo/semantics/conferenceObject"}],"best_oa_location":{"id":"pmh:oai:re.public.polimi.it:11311/1195648","is_oa":true,"landing_page_url":"http://hdl.handle.net/11311/1195648","pdf_url":null,"source":{"id":"https://openalex.org/S4306400312","display_name":"Virtual Community of Pathological Anatomy (University of Castilla La Mancha)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I79189158","host_organization_name":"University of Castilla-La Mancha","host_organization_lineage":["https://openalex.org/I79189158"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"info:eu-repo/semantics/conferenceObject"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/9","score":0.5,"display_name":"Industry, innovation and infrastructure"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":17,"referenced_works":["https://openalex.org/W1989064996","https://openalex.org/W2041008854","https://openalex.org/W2074616737","https://openalex.org/W2157895134","https://openalex.org/W2580822489","https://openalex.org/W2888912552","https://openalex.org/W2969478407","https://openalex.org/W3015715630","https://openalex.org/W3017999025","https://openalex.org/W3020993522","https://openalex.org/W3034077820","https://openalex.org/W3049387203","https://openalex.org/W3088265015","https://openalex.org/W3108110215","https://openalex.org/W6636558983","https://openalex.org/W6779336989","https://openalex.org/W6786097836"],"related_works":["https://openalex.org/W2374654254","https://openalex.org/W3187176228","https://openalex.org/W4235858646","https://openalex.org/W2387154953","https://openalex.org/W4214916940","https://openalex.org/W2738224018","https://openalex.org/W2345254235","https://openalex.org/W1969164154","https://openalex.org/W2088425351","https://openalex.org/W4200177944"],"abstract_inverted_index":{"A":[0],"reliable":[1],"Wide":[2,21],"Area":[3,22],"Network":[4,23],"(WAN)":[5],"has":[6,25],"become":[7],"an":[8,52,95,127],"imperative":[9],"need":[10],"for":[11,34],"enterprises":[12],"with":[13],"Cloud-hosted":[14],"applications":[15],"and":[16,44,59,66,119],"distributed":[17],"branch":[18],"offices.":[19],"Software-Defined":[20],"(SD-WAN)":[24],"been":[26],"regarded":[27],"as":[28,64],"the":[29,85,99,111],"most":[30],"promising":[31],"technological":[32],"solution":[33,55,79],"next":[35],"generation":[36],"enterprise":[37],"networks":[38],"capable":[39,56],"of":[40,57,94,113,115,123],"increasing":[41],"network":[42,74,93,124],"agility":[43],"reducing":[45],"costs.":[46],"In":[47],"this":[48],"paper,":[49],"we":[50],"present":[51],"experimental":[53],"SD-WAN":[54,83,114],"running":[58],"optimizing":[60],"delay-sensitive":[61],"services,":[62],"such":[63],"VoIP":[65],"video":[67],"streaming,":[68],"while":[69,98],"minimizing":[70],"downtime":[71],"caused":[72],"by":[73],"failures.":[75],"We":[76],"validate":[77],"our":[78,104],"thanks":[80],"to":[81,109],"two":[82],"testbeds:":[84],"first":[86],"one":[87],"is":[88,101,108],"deployed":[89],"in":[90,103,121],"a":[91],"municipal":[92],"Italian":[96],"city,":[97],"other":[100],"emulated":[102],"laboratory.":[105],"The":[106],"goal":[107],"show":[110],"capability":[112],"guaranteeing":[116],"fast":[117],"recovery":[118],"resilience":[120],"case":[122],"failures,":[125],"exploiting":[126],"innovative":[128],"eBPF-based":[129],"monitoring":[130],"technique.":[131]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":2},{"year":2024,"cited_by_count":4},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":2}],"updated_date":"2026-07-02T09:51:11.867554","created_date":"2025-10-10T00:00:00"}