{"id":"https://openalex.org/W2025582278","doi":"https://doi.org/10.1109/mcom.2011.5762807","title":"Hybrid networks: lessons learned and future challenges based on ESnet4 experience","display_name":"Hybrid networks: lessons learned and future challenges based on ESnet4 experience","publication_year":2011,"publication_date":"2011-05-01","ids":{"openalex":"https://openalex.org/W2025582278","doi":"https://doi.org/10.1109/mcom.2011.5762807","mag":"2025582278"},"language":"en","primary_location":{"id":"doi:10.1109/mcom.2011.5762807","is_oa":false,"landing_page_url":"https://doi.org/10.1109/mcom.2011.5762807","pdf_url":null,"source":{"id":"https://openalex.org/S158797327","display_name":"IEEE Communications Magazine","issn_l":"0163-6804","issn":["0163-6804","1558-1896"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Communications Magazine","raw_type":"journal-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/A5073240021","display_name":"Inder Monga","orcid":"https://orcid.org/0000-0003-4524-0457"},"institutions":[{"id":"https://openalex.org/I148283060","display_name":"Lawrence Berkeley National Laboratory","ror":"https://ror.org/02jbv0t02","country_code":"US","type":"facility","lineage":["https://openalex.org/I1330989302","https://openalex.org/I148283060","https://openalex.org/I39565521"]},{"id":"https://openalex.org/I4210126023","display_name":"Energy Sciences Network","ror":"https://ror.org/0382bxa43","country_code":"US","type":"facility","lineage":["https://openalex.org/I1330989302","https://openalex.org/I148283060","https://openalex.org/I39565521","https://openalex.org/I4210126023"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Inder Monga","raw_affiliation_strings":["ESnet, Lawrence Berkeley National Laboratory, USA","Lawrence Berkeley National Laboratory/ESnet"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"ESnet, Lawrence Berkeley National Laboratory, USA","institution_ids":["https://openalex.org/I148283060","https://openalex.org/I4210126023"]},{"raw_affiliation_string":"Lawrence Berkeley National Laboratory/ESnet","institution_ids":["https://openalex.org/I148283060"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5060723265","display_name":"Chin Guok","orcid":null},"institutions":[{"id":"https://openalex.org/I148283060","display_name":"Lawrence Berkeley National Laboratory","ror":"https://ror.org/02jbv0t02","country_code":"US","type":"facility","lineage":["https://openalex.org/I1330989302","https://openalex.org/I148283060","https://openalex.org/I39565521"]},{"id":"https://openalex.org/I4210126023","display_name":"Energy Sciences Network","ror":"https://ror.org/0382bxa43","country_code":"US","type":"facility","lineage":["https://openalex.org/I1330989302","https://openalex.org/I148283060","https://openalex.org/I39565521","https://openalex.org/I4210126023"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Chin Guok","raw_affiliation_strings":["ESnet, Lawrence Berkeley National Laboratory, USA","Lawrence Berkeley National Laboratory/ESnet"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"ESnet, Lawrence Berkeley National Laboratory, USA","institution_ids":["https://openalex.org/I148283060","https://openalex.org/I4210126023"]},{"raw_affiliation_string":"Lawrence Berkeley National Laboratory/ESnet","institution_ids":["https://openalex.org/I148283060"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5049421912","display_name":"William Johnston","orcid":null},"institutions":[{"id":"https://openalex.org/I148283060","display_name":"Lawrence Berkeley National Laboratory","ror":"https://ror.org/02jbv0t02","country_code":"US","type":"facility","lineage":["https://openalex.org/I1330989302","https://openalex.org/I148283060","https://openalex.org/I39565521"]},{"id":"https://openalex.org/I4210126023","display_name":"Energy Sciences Network","ror":"https://ror.org/0382bxa43","country_code":"US","type":"facility","lineage":["https://openalex.org/I1330989302","https://openalex.org/I148283060","https://openalex.org/I39565521","https://openalex.org/I4210126023"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"William Johnston","raw_affiliation_strings":["ESnet, Lawrence Berkeley National Laboratory, USA","Lawrence Berkeley National Laboratory/ESnet"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"ESnet, Lawrence Berkeley National Laboratory, USA","institution_ids":["https://openalex.org/I148283060","https://openalex.org/I4210126023"]},{"raw_affiliation_string":"Lawrence Berkeley National Laboratory/ESnet","institution_ids":["https://openalex.org/I148283060"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5105521833","display_name":"Brian Tierney","orcid":"https://orcid.org/0000-0003-1607-2909"},"institutions":[{"id":"https://openalex.org/I148283060","display_name":"Lawrence Berkeley National Laboratory","ror":"https://ror.org/02jbv0t02","country_code":"US","type":"facility","lineage":["https://openalex.org/I1330989302","https://openalex.org/I148283060","https://openalex.org/I39565521"]},{"id":"https://openalex.org/I4210126023","display_name":"Energy Sciences Network","ror":"https://ror.org/0382bxa43","country_code":"US","type":"facility","lineage":["https://openalex.org/I1330989302","https://openalex.org/I148283060","https://openalex.org/I39565521","https://openalex.org/I4210126023"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Brian Tierney","raw_affiliation_strings":["ESnet, Lawrence Berkeley National Laboratory, USA","Lawrence Berkeley National Laboratory/ESnet"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"ESnet, Lawrence Berkeley National Laboratory, USA","institution_ids":["https://openalex.org/I148283060","https://openalex.org/I4210126023"]},{"raw_affiliation_string":"Lawrence Berkeley National Laboratory/ESnet","institution_ids":["https://openalex.org/I148283060"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":6.4128,"has_fulltext":false,"cited_by_count":42,"citation_normalized_percentile":{"value":0.9610911,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":99},"biblio":{"volume":"49","issue":"5","first_page":"114","last_page":"121"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10714","display_name":"Software-Defined Networks and 5G","score":0.9991000294685364,"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":0.9991000294685364,"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/T10715","display_name":"Distributed and Parallel Computing Systems","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"}},{"id":"https://openalex.org/T11181","display_name":"Advanced Data Storage Technologies","score":0.9984999895095825,"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/computer-science","display_name":"Computer science","score":0.7708362340927124},{"id":"https://openalex.org/keywords/architecture","display_name":"Architecture","score":0.5302547812461853},{"id":"https://openalex.org/keywords/scale","display_name":"Scale (ratio)","score":0.5124297738075256},{"id":"https://openalex.org/keywords/network-architecture","display_name":"Network architecture","score":0.45923006534576416},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.3685981035232544},{"id":"https://openalex.org/keywords/data-science","display_name":"Data science","score":0.32738161087036133},{"id":"https://openalex.org/keywords/engineering-management","display_name":"Engineering management","score":0.3215274214744568},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.25158751010894775}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7708362340927124},{"id":"https://openalex.org/C123657996","wikidata":"https://www.wikidata.org/wiki/Q12271","display_name":"Architecture","level":2,"score":0.5302547812461853},{"id":"https://openalex.org/C2778755073","wikidata":"https://www.wikidata.org/wiki/Q10858537","display_name":"Scale (ratio)","level":2,"score":0.5124297738075256},{"id":"https://openalex.org/C193415008","wikidata":"https://www.wikidata.org/wiki/Q639681","display_name":"Network architecture","level":2,"score":0.45923006534576416},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.3685981035232544},{"id":"https://openalex.org/C2522767166","wikidata":"https://www.wikidata.org/wiki/Q2374463","display_name":"Data science","level":1,"score":0.32738161087036133},{"id":"https://openalex.org/C110354214","wikidata":"https://www.wikidata.org/wiki/Q6314146","display_name":"Engineering management","level":1,"score":0.3215274214744568},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.25158751010894775},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"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/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C142362112","wikidata":"https://www.wikidata.org/wiki/Q735","display_name":"Art","level":0,"score":0.0},{"id":"https://openalex.org/C153349607","wikidata":"https://www.wikidata.org/wiki/Q36649","display_name":"Visual arts","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/mcom.2011.5762807","is_oa":false,"landing_page_url":"https://doi.org/10.1109/mcom.2011.5762807","pdf_url":null,"source":{"id":"https://openalex.org/S158797327","display_name":"IEEE Communications Magazine","issn_l":"0163-6804","issn":["0163-6804","1558-1896"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Communications Magazine","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.6399999856948853,"id":"https://metadata.un.org/sdg/9","display_name":"Industry, innovation and infrastructure"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":6,"referenced_works":["https://openalex.org/W619912027","https://openalex.org/W1561805388","https://openalex.org/W2042584425","https://openalex.org/W2065088268","https://openalex.org/W2395618956","https://openalex.org/W6712554333"],"related_works":["https://openalex.org/W2748952813","https://openalex.org/W2383828164","https://openalex.org/W2148971169","https://openalex.org/W2901346193","https://openalex.org/W2046114918","https://openalex.org/W4247880953","https://openalex.org/W2364531466","https://openalex.org/W1996408511","https://openalex.org/W2382623646","https://openalex.org/W396164270"],"abstract_inverted_index":{"ESnet,":[0],"the":[1,6,10,14,62,66,88,100,105,124,138],"Energy":[2],"Sciences":[3],"Network,":[4],"has":[5,57],"mission":[7],"of":[8,17,20,65,104,126,140],"providing":[9],"network":[11,48,132],"infrastructure":[12],"to":[13,36,59],"U.S.":[15],"Department":[16],"Energy's":[18],"Office":[19],"Science":[21],"programs":[22],"and":[23,30,45,52,83,102,118,137],"facilities,":[24],"which":[25],"depend":[26],"on":[27,110],"large":[28],"collaborations":[29],"large-scale":[31,141],"data":[32],"sharing,":[33],"enabling":[34],"them":[35],"accomplish":[37],"their":[38],"science.":[39],"ESnet4":[40],"-":[41,56],"a":[42],"hybrid":[43,107,127],"IP":[44],"dynamic":[46],"circuit":[47],"designed":[49],"in":[50,54,73,131],"2006":[51],"completed":[53],"2008":[55],"managed":[58],"effectively":[60],"satisfy":[61],"networking":[63],"needs":[64],"science":[67],"community,":[68],"easily":[69],"handling":[70],"dramatic":[71],"growth":[72,79,86],"traffic":[74],"requirements:":[75],"around":[76],"80":[77],"percent":[78,85],"year":[80,82],"over":[81],"300":[84],"with":[87],"Large":[89],"Hadron":[90],"Collider":[91],"(LHC)":[92],"coming":[93],"online.":[94],"In":[95],"this":[96],"article,":[97],"we":[98],"examine":[99],"benefits":[101],"limitations":[103],"current":[106],"architecture":[108],"based":[109],"actual":[111],"production":[112],"experience;":[113],"discuss":[114],"open":[115],"research":[116],"problems;":[117],"predict":[119],"factors":[120],"that":[121],"will":[122],"drive":[123],"evolution":[125],"networks,":[128],"including":[129],"advances":[130],"technology,":[133],"new":[134],"computer":[135],"architectures,":[136],"onset":[139],"distributed":[142],"computing.":[143]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":2},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":2},{"year":2019,"cited_by_count":1},{"year":2018,"cited_by_count":6},{"year":2017,"cited_by_count":3},{"year":2016,"cited_by_count":3},{"year":2015,"cited_by_count":5},{"year":2014,"cited_by_count":7},{"year":2013,"cited_by_count":6},{"year":2012,"cited_by_count":2}],"updated_date":"2026-07-22T07:51:19.307946","created_date":"2025-10-10T00:00:00"}