{"id":"https://openalex.org/W2055964601","doi":"https://doi.org/10.1145/1321753.1321772","title":"Characterizing VLAN usage in an operational network","display_name":"Characterizing VLAN usage in an operational network","publication_year":2007,"publication_date":"2007-08-27","ids":{"openalex":"https://openalex.org/W2055964601","doi":"https://doi.org/10.1145/1321753.1321772","mag":"2055964601"},"language":"en","primary_location":{"id":"doi:10.1145/1321753.1321772","is_oa":true,"landing_page_url":"https://doi.org/10.1145/1321753.1321772","pdf_url":"https://dl.acm.org/doi/pdf/10.1145/1321753.1321772","source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 2007 SIGCOMM workshop on Internet network management","raw_type":"proceedings-article"},"type":"conference-paper","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://dl.acm.org/doi/pdf/10.1145/1321753.1321772","any_repository_has_fulltext":null},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5022273959","display_name":"Prashant Garimella","orcid":null},"institutions":[{"id":"https://openalex.org/I219193219","display_name":"Purdue University West Lafayette","ror":"https://ror.org/02dqehb95","country_code":"US","type":"education","lineage":["https://openalex.org/I219193219"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Prashant Garimella","raw_affiliation_strings":["Purdue University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Purdue University","institution_ids":["https://openalex.org/I219193219"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5020613843","display_name":"Yu-Wei Eric Sung","orcid":null},"institutions":[{"id":"https://openalex.org/I219193219","display_name":"Purdue University West Lafayette","ror":"https://ror.org/02dqehb95","country_code":"US","type":"education","lineage":["https://openalex.org/I219193219"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Yu-Wei Eric Sung","raw_affiliation_strings":["Purdue University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Purdue University","institution_ids":["https://openalex.org/I219193219"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100331247","display_name":"Nan Zhang","orcid":"https://orcid.org/0000-0002-0089-7351"},"institutions":[{"id":"https://openalex.org/I219193219","display_name":"Purdue University West Lafayette","ror":"https://ror.org/02dqehb95","country_code":"US","type":"education","lineage":["https://openalex.org/I219193219"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Nan Zhang","raw_affiliation_strings":["Purdue University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Purdue University","institution_ids":["https://openalex.org/I219193219"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5073265856","display_name":"Sanjay Rao","orcid":"https://orcid.org/0000-0003-4825-4352"},"institutions":[{"id":"https://openalex.org/I219193219","display_name":"Purdue University West Lafayette","ror":"https://ror.org/02dqehb95","country_code":"US","type":"education","lineage":["https://openalex.org/I219193219"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Sanjay Rao","raw_affiliation_strings":["Purdue University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Purdue University","institution_ids":["https://openalex.org/I219193219"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I219193219"],"apc_list":null,"apc_paid":null,"fwci":3.0775,"has_fulltext":true,"cited_by_count":34,"citation_normalized_percentile":{"value":0.9269148,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":null,"issue":null,"first_page":"305","last_page":"306"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10138","display_name":"Network Traffic and Congestion Control","score":0.9998000264167786,"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/T10138","display_name":"Network Traffic and Congestion Control","score":0.9998000264167786,"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":0.9994000196456909,"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/T10714","display_name":"Software-Defined Networks and 5G","score":0.9988999962806702,"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/virtual-lan","display_name":"Virtual LAN","score":0.9712570905685425},{"id":"https://openalex.org/keywords/router","display_name":"Router","score":0.8327838778495789},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7554936408996582},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.6302529573440552}],"concepts":[{"id":"https://openalex.org/C206505811","wikidata":"https://www.wikidata.org/wiki/Q16452","display_name":"Virtual LAN","level":2,"score":0.9712570905685425},{"id":"https://openalex.org/C2775896111","wikidata":"https://www.wikidata.org/wiki/Q642560","display_name":"Router","level":2,"score":0.8327838778495789},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7554936408996582},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.6302529573440552}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1145/1321753.1321772","is_oa":true,"landing_page_url":"https://doi.org/10.1145/1321753.1321772","pdf_url":"https://dl.acm.org/doi/pdf/10.1145/1321753.1321772","source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 2007 SIGCOMM workshop on Internet network management","raw_type":"proceedings-article"},{"id":"pmh:oai:docs.lib.purdue.edu:ecetr-1363","is_oa":false,"landing_page_url":"https://docs.lib.purdue.edu/ecetr/362","pdf_url":null,"source":{"id":"https://openalex.org/S4377196310","display_name":"Purdue e-Pubs (Purdue University System)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I2801333002","host_organization_name":"Purdue University System","host_organization_lineage":["https://openalex.org/I2801333002"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Department of Electrical and Computer Engineering Technical Reports","raw_type":"text"}],"best_oa_location":{"id":"doi:10.1145/1321753.1321772","is_oa":true,"landing_page_url":"https://doi.org/10.1145/1321753.1321772","pdf_url":"https://dl.acm.org/doi/pdf/10.1145/1321753.1321772","source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 2007 SIGCOMM workshop on Internet network management","raw_type":"proceedings-article"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2055964601.pdf","grobid_xml":"https://content.openalex.org/works/W2055964601.grobid-xml"},"referenced_works_count":8,"referenced_works":["https://openalex.org/W1542881316","https://openalex.org/W1807098818","https://openalex.org/W2035363137","https://openalex.org/W2089796409","https://openalex.org/W2119127927","https://openalex.org/W2139835332","https://openalex.org/W2164284397","https://openalex.org/W2177058407"],"related_works":["https://openalex.org/W2185466469","https://openalex.org/W2113363921","https://openalex.org/W1565144644","https://openalex.org/W2139588646","https://openalex.org/W4236882929","https://openalex.org/W1479846048","https://openalex.org/W2055964601","https://openalex.org/W2340263984","https://openalex.org/W2124231440","https://openalex.org/W2131287672"],"abstract_inverted_index":{"In":[0],"this":[1],"paper,":[2],"we":[3,80],"present":[4],"one":[5],"of":[6,27,84],"the":[7,60,71],"first":[8],"studies":[9],"characterizing":[10],"VLAN":[11,90],"usage":[12,66],"in":[13],"a":[14,21,57],"large":[15],"operational":[16],"network.":[17],"Our":[18,38],"study":[19],"employs":[20],"\"white-box\"":[22],"approach,":[23],"based":[24],"on":[25],"analysis":[26],"switch":[28],"and":[29,33,69,92],"router":[30],"configuration":[31],"files,":[32],"interactions":[34],"with":[35,89],"network":[36],"operators.":[37],"findings":[39],"are:":[40],"(i)":[41],"VLANs":[42],"are":[43,73],"extensively":[44],"used":[45],"to":[46,53],"enable":[47],"users":[48],"at":[49],"physically":[50],"disparate":[51],"locations":[52],"be":[54],"treated":[55],"as":[56],"group;":[58],"(ii)":[59],"performance":[61],"inefficiencies":[62,72],"resulting":[63],"from":[64],"such":[65],"is":[67],"significant;":[68],"(iii)":[70],"exacerbated":[74],"by":[75],"sub-optimal":[76],"placement":[77],"policies.":[78],"Finally,":[79],"identify":[81],"potential":[82],"sources":[83],"errors":[85],"that":[86],"may":[87],"arise":[88],"configurations,":[91],"demonstrate":[93],"their":[94],"prevalence.":[95]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2022,"cited_by_count":3},{"year":2020,"cited_by_count":1},{"year":2018,"cited_by_count":3},{"year":2017,"cited_by_count":1},{"year":2015,"cited_by_count":2},{"year":2014,"cited_by_count":1},{"year":2013,"cited_by_count":1},{"year":2012,"cited_by_count":1}],"updated_date":"2026-08-01T09:00:35.917206","created_date":"2025-10-10T00:00:00"}