{"id":"https://openalex.org/W1974416483","doi":"https://doi.org/10.1145/1028788.1028836","title":"Measurement based characterization and provisioning of IP VPNs","display_name":"Measurement based characterization and provisioning of IP VPNs","publication_year":2004,"publication_date":"2004-10-25","ids":{"openalex":"https://openalex.org/W1974416483","doi":"https://doi.org/10.1145/1028788.1028836","mag":"1974416483"},"language":"en","primary_location":{"id":"doi:10.1145/1028788.1028836","is_oa":false,"landing_page_url":"https://doi.org/10.1145/1028788.1028836","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 4th ACM SIGCOMM conference on Internet measurement","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5058176309","display_name":"Satish Raghunath","orcid":null},"institutions":[{"id":"https://openalex.org/I153908563","display_name":"Nortel (Canada)","ror":"https://ror.org/03rz4pm90","country_code":"CA","type":"company","lineage":["https://openalex.org/I153908563"]}],"countries":["CA"],"is_corresponding":true,"raw_author_name":"Satish Raghunath","raw_affiliation_strings":["Nortel Networks","[Nortel Networks]"],"affiliations":[{"raw_affiliation_string":"Nortel Networks","institution_ids":["https://openalex.org/I153908563"]},{"raw_affiliation_string":"[Nortel Networks]","institution_ids":["https://openalex.org/I153908563"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5053712998","display_name":"K. K. Ramakrishnan","orcid":"https://orcid.org/0000-0003-1849-5155"},"institutions":[{"id":"https://openalex.org/I1283103587","display_name":"AT&T (United States)","ror":"https://ror.org/02bbd5539","country_code":"US","type":"company","lineage":["https://openalex.org/I1283103587"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"K. K. Ramakrishnan","raw_affiliation_strings":["AT&amp;T Labs - Research"],"affiliations":[{"raw_affiliation_string":"AT&amp;T Labs - Research","institution_ids":["https://openalex.org/I1283103587"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5003503921","display_name":"Shivkumar Kalyanaraman","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Shivkumar Kalyanaraman","raw_affiliation_strings":["ECSE, RPI"],"affiliations":[{"raw_affiliation_string":"ECSE, RPI","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5053200873","display_name":"Chris Chase","orcid":null},"institutions":[{"id":"https://openalex.org/I1283103587","display_name":"AT&T (United States)","ror":"https://ror.org/02bbd5539","country_code":"US","type":"company","lineage":["https://openalex.org/I1283103587"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Chris Chase","raw_affiliation_strings":["AT&amp;T Labs - Research"],"affiliations":[{"raw_affiliation_string":"AT&amp;T Labs - Research","institution_ids":["https://openalex.org/I1283103587"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5058176309"],"corresponding_institution_ids":["https://openalex.org/I153908563"],"apc_list":null,"apc_paid":null,"fwci":1.6222,"has_fulltext":false,"cited_by_count":24,"citation_normalized_percentile":{"value":0.86307493,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":null,"issue":null,"first_page":"342","last_page":"355"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10138","display_name":"Network Traffic and Congestion Control","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/T10138","display_name":"Network Traffic and Congestion Control","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/T11598","display_name":"Internet Traffic Analysis and Secure E-voting","score":0.9998000264167786,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"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/T10714","display_name":"Software-Defined Networks and 5G","score":0.9997000098228455,"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/provisioning","display_name":"Provisioning","score":0.8768054842948914},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6915982365608215},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.6622409820556641},{"id":"https://openalex.org/keywords/simple-network-management-protocol","display_name":"Simple Network Management Protocol","score":0.6417912244796753},{"id":"https://openalex.org/keywords/private-network","display_name":"Private network","score":0.5983784198760986},{"id":"https://openalex.org/keywords/scalability","display_name":"Scalability","score":0.5616337060928345},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.48757070302963257},{"id":"https://openalex.org/keywords/network-management","display_name":"Network management","score":0.23211613297462463}],"concepts":[{"id":"https://openalex.org/C172191483","wikidata":"https://www.wikidata.org/wiki/Q1071806","display_name":"Provisioning","level":2,"score":0.8768054842948914},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6915982365608215},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.6622409820556641},{"id":"https://openalex.org/C69527307","wikidata":"https://www.wikidata.org/wiki/Q184230","display_name":"Simple Network Management Protocol","level":3,"score":0.6417912244796753},{"id":"https://openalex.org/C117387248","wikidata":"https://www.wikidata.org/wiki/Q11186","display_name":"Private network","level":2,"score":0.5983784198760986},{"id":"https://openalex.org/C48044578","wikidata":"https://www.wikidata.org/wiki/Q727490","display_name":"Scalability","level":2,"score":0.5616337060928345},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.48757070302963257},{"id":"https://openalex.org/C129763632","wikidata":"https://www.wikidata.org/wiki/Q1454667","display_name":"Network management","level":2,"score":0.23211613297462463},{"id":"https://openalex.org/C77088390","wikidata":"https://www.wikidata.org/wiki/Q8513","display_name":"Database","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/1028788.1028836","is_oa":false,"landing_page_url":"https://doi.org/10.1145/1028788.1028836","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 4th ACM SIGCOMM conference on Internet measurement","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Partnerships for the goals","id":"https://metadata.un.org/sdg/17","score":0.47999998927116394}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":5,"referenced_works":["https://openalex.org/W1485132379","https://openalex.org/W2104254326","https://openalex.org/W2133646105","https://openalex.org/W2139054829","https://openalex.org/W2143213750"],"related_works":["https://openalex.org/W2017432143","https://openalex.org/W4241787744","https://openalex.org/W1982914007","https://openalex.org/W2159583675","https://openalex.org/W1824242903","https://openalex.org/W1493858311","https://openalex.org/W2155470929","https://openalex.org/W2394465510","https://openalex.org/W2111125783","https://openalex.org/W2384237084"],"abstract_inverted_index":{"Virtual":[0],"Private":[1],"Networks":[2],"provide":[3,194],"secure":[4],"and":[5,15,57,98,118,188,201,210,217],"reliable":[6],"communication":[7,209],"between":[8],"customer":[9,27,53],"sites.":[10],"With":[11],"increase":[12],"in":[13],"number":[14],"size":[16],"of":[17,34,44,52,61,95,114,158,174,197,208],"VPNs,":[18,159],"providers":[19],"need":[20],"efficient":[21],"provisioning":[22,48,153,180],"techniques":[23,82],"that":[24,46,77,109,143,204],"adapt":[25],"to":[26,87,92,130,170,193],"demand":[28],"by":[29,68,104,199],"leveraging":[30],"a":[31,106,135,155,195],"good":[32,120],"understanding":[33],"VPN":[35,89,124,138],"properties.In":[36],"this":[37,128],"paper":[38],"we":[39,149],"analyze":[40,131],"two":[41],"important":[42],"properties":[43,67],"VPNs":[45,175,198],"impact":[47],"-":[49],"(a)":[50],"structure":[51,173,200],"endpoint":[54],"(CE)":[55],"interactions":[56],"(b)":[58],"temporal":[59],"characteristics":[60],"CE-CE":[62],"traffic.":[63],"We":[64,75,102,141,190],"deduce":[65],"these":[66],"computing":[69],"traffic":[70,79],"matrices":[71],"from":[72,134,183],"SNMP":[73,132],"measurements.":[74],"find":[76,142],"existing":[78,115],"matrix":[80],"estimation":[81],"are":[83,191],"not":[84],"readily":[85],"applicable":[86],"the":[88,93,96,111,163,168,172],"scenario":[90],"due":[91],"scale":[94],"problem":[97],"limited":[99,146],"measurement":[100,116,133,147],"information.":[101],"begin":[103],"formulating":[105],"scalable":[107],"technique":[108,129],"makes":[110],"most":[112],"out":[113],"information":[117,148],"provides":[119],"estimates":[121],"for":[122,154,179],"common":[123],"structures.We":[125],"then":[126],"use":[127],"large":[136],"IP":[137],"service":[139],"provider.":[140],"even":[144],"with":[145],"can":[150],"realize":[151],"adaptive":[152],"significant":[156],"fraction":[157],"namely,":[160],"those":[161],"constituting":[162],"Hub-and-Spoke":[164],"category.":[165],"In":[166],"addition,":[167],"ability":[169],"infer":[171],"holds":[176],"special":[177],"significance":[178],"tasks":[181],"arising":[182],"topology":[184],"changes,":[185],"link":[186],"failures":[187],"maintenance.":[189],"able":[192],"classification":[196],"identify":[202],"CEs":[203],"act":[205],"as":[206],"hubs":[207],"hence":[211],"require":[212],"prioritized":[213],"treatment":[214],"during":[215],"restoration":[216],"provisioning.":[218]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2022,"cited_by_count":1},{"year":2015,"cited_by_count":1},{"year":2014,"cited_by_count":1},{"year":2013,"cited_by_count":1},{"year":2012,"cited_by_count":3}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
