{“id”:“https://openalex.org/W2819252821“,”doi“:”https://doi.org/10.1145/3230543.3230545“,”title“:“B4及之后”,”display_name“:”B4及以后“,”publication_year“:2018,”publiation_date“:”2018-08-07“,”ids“:{”openalex“:”https://openalex.org/W2819252821“,”doi“:”https://doi.org/10.1145/3230543.3230545“,”mag“:”2819252821“},”language“:”en“,”primary_location“:{”is_oa“:true,”landing_page_url“:”https://doi.org/10.1145/3230543.3230545,“pdf_url”:https://dl.acm.org/doi/pdf/10.1145/3230543.3230545“,”source“:null,”license“:null,”licence_id“:nul,”version“:”publishedVersion“,”is_accepted“:true,”is_published“:true},”type“:”article“,”type_crossref“:“proceedings-article”,”indexed_in“:[”crossref“],”open_access“:{”is_oa“:true,”oa_status“:”青铜色“,”oa_url“:”https://dl.acm.org/doi/pdf/10.1145/3230543.3230545“,”any_repository_has_fulltext“:true},”authorships“:[{”author_position“:”第一“,”作者“:{”id“:”https://openalex.org/A5033189282“,”display_name“:”创\u2010Ye Hong“,”兽人“:”https://orcid.org/0000-0002-1058-3073},“机构”:[{“id”:https://openalex.org/I1291425158“,”display_name“:”谷歌(美国)“,”错误“:”https://ror.org/00njsd438“,”country_code“:”US“,”type“:“company”,”lineage“:[”https://openalex.org/I1291425158","https://openalex.org/I4210128969“]}],”国家“:[”美国“],”is_corresponding“:false,”raw_author_name“:”Chi-Yao Hong“,”raw _ afiliation_strings“:[“谷歌”]},{”author_position“:”middle“,”author“:{”id“:”https://openalex.org/A5043433616“,”display_name“:”Subhasree Mandal“,”orcid“:null},”institutions“:[{”id“:”https://openalex.org/I1291425158“,”display_name“:”谷歌(美国)“,”ror“:”https://ror.org/00njsd438“,”country_code“:”US“,”type“:“company”,”lineage“:[”https://openalex.org/I1291425158","https://openalex.org/I4210128969“]}],”国家“:[”美国“],”is_corresponding“:false,”raw_author_name“:”Subhasree Mandal“,”raw _ afiliation_strings“:[“谷歌”]},{”author_position“:”middle“,”author“:{”id“:”https://openalex.org/A5021850355“,”display_name“:”Mohammad Al-Fares“,”orcid“:null},”institutions“:[{”id“:”https://openalex.org/I1291425158“,”display_name“:”谷歌(美国)“,”错误“:”https://ror.org/00njsd438“,”country_code“:”US“,”type“:“company”,”lineage“:[”https://openalex.org/I1291425158","https://openalex.org/I4210128969“]}],”国家“:[”美国“],”is_corresponding“:false,”raw_author_name“:”Mohammad Al-Fares“,”raw关联字符串“:[“谷歌”]},{”author_position“:”middle“,”author“:”{“id”:“https://openalex.org/A5067517357“,”display_name“:”Min Zhu“,”orcid“:”https://orcid.org/0000-0003-4359-1552},“机构”:[{“id”:https://openalex.org/I1291425158“,”display_name“:”谷歌(美国)“,”错误“:”https://ror.org/00njsd438“,”country_code“:”US“,”type“:“company”,”lineage“:[”https://openalex.org/I1291425158","https://openalex.org/I4210128969“]}],”国家“:[”美国“],”is_corresponding“:false,”raw_author_name“:”Min Zhu“,”raw _affiliation_strings“:[“谷歌”]},{“author_position”:“middle”,“author”:{“id”:“https://openalex.org/A5062566638“,”display_name“:”Richard Alimi“,”orcid“:null},”institutions“:[{”id“:”https://openalex.org/I1291425158“,”display_name“:”谷歌(美国)“,”错误“:”https://ror.org/00njsd438“,”country_code“:”US“,”type“:“company”,”lineage“:[”https://openalex.org/I1291425158","https://openalex.org/I4210128969“]}],”国家“:[”美国“],”is_corresponding“:false,”raw_author_name“:”Richard Alimi“,”raw关联字符串“:[“谷歌”]},{”author_position“:”middle“,”author“:”{“id”:“https://openalex.org/A5097545605“,”display_name“:”Kondapa Naidu B.“,”orcid“:null},”institutions“:[{”id“:”https://openalex.org/I1291425158“,”display_name“:”谷歌(美国)“,”错误“:”https://ror.org/00njsd438“,”country_code“:”US“,”type“:“company”,”lineage“:[”https://openalex.org/I1291425158","https://openalex.org/I4210128969“]}],”国家“:[”美国“],”is_corresponding“:false,”raw_author_name“:”Kondapa Naidu B.“,”raw _ afiliation_strings“:[“谷歌”]},{“作者位置”:“中间”,“作者”:{“id”:“https://openalex.org/A5089978335“,”display_name“:”Chandan Bhagat“,”orcid“:null},”institutions“:[{”id“:”https://openalex.org/I1291425158“,”display_name“:”谷歌(美国)“,”错误“:”https://ror.org/00njsd438“,”country_code“:”US“,”type“:“company”,”lineage“:[”https://openalex.org/I1291425158","https://openalex.org/I4210128969“]}],”国家“:[”美国“],”is_corresponding“:false,”raw_author_name“:”Chandan Bhagat“,”raw关联字符串“:[“谷歌”]},{”author_position“:”middle“,”author“:{”id“:”https://openalex.org/A5089692515“,”display_name“:”Sourabh Jain“,”orcid“:”https://orcid.org/0009-00000-7455-782X},“机构”:[{“id”:https://openalex.org/I1291425158“,”display_name“:”谷歌(美国)“,”错误“:”https://ror.org/00njsd438“,”country_code“:”US“,”type“:“company”,”lineage“:[”https://openalex.org/I1291425158","https://openalex.org/I4210128969“]}],”国家“:[”美国“],”is_corresponding“:false,”raw_author_name“:”Sourabh Jain“,”raw _ afiliation_strings“:[“谷歌”]},{”author_position“:”middle“,”author“:{”id“:”https://openalex.org/A5015950319“,”display_name“:”Kaimal Jay“,”orcid“:null},”institutions“:[{”id“:”https://openalex.org/I1291425158“,”display_name“:”谷歌(美国)“,”错误“:”https://ror.org/00njsd438“,”country_code“:”US“,”type“:“company”,”lineage“:[”https://openalex.org/I1291425158","https://openalex.org/I4210128969“]}],”国家“:[”美国“],”is_corresponding“:false,”raw_author_name“:”Jay Kaimal“,”raw _affiliation_strings“:[“谷歌”]},{”author_position“:”middle“,”author“:{”id“:”https://openalex.org/A5082769857“,”display_name“:”Shiyu Liang“,”orcid“:”https://orcid.org/0000-0002-0193-1240},“机构”:[{“id”:https://openalex.org/I1291425158“,”display_name“:”谷歌(美国)“,”错误“:”https://ror.org/00njsd438“,”country_code“:”US“,”type“:“company”,”lineage“:[”https://openalex.org/I1291425158","https://openalex.org/I4210128969“]}],”countries“:[”US“],”is_corresponding“:false,”raw_author_name“:”Shiyu Liang“,”raw _affiliation_strings“:【”Google“]},{”author_position“:”middle“,”author“:”{“id”:“https://openalex.org/A5053322581“,”display_name“:”Mendelev Kirill“,”orcid“:null},”institutions“:[{”id“:”https://openalex.org/I1291425158“,”display_name“:”谷歌(美国)“,”错误“:”https://ror.org/00njsd438“,”country_code“:”US“,”type“:“company”,”lineage“:[”https://openalex.org/I1291425158","https://openalex.org/I4210128969“]}],”国家“:[”美国“],”is_corresponding“:false,”raw_author_name“:”Kirill Mendelev“,”raw关联字符串“:[“谷歌”]},{”author_position“:”middle“,”author“:{”id“:”https://openalex.org/A5090927111“,”display_name“:”Steve Padgett“,”orcid“:null},”institutions“:[{”id“:”https://openalex.org/I1291425158“,”display_name“:”谷歌(美国)“,”错误“:”https://ror.org/00njsd438“,”country_code“:”US“,”type“:“company”,”lineage“:[”https://openalex.org/I1291425158","https://openalex.org/I4210128969“]}],”国家“:[”美国“],”is_corresponding“:false,”raw_author_name“:”Steve Padgett“,”raw _ afiliation_strings“:[“谷歌”]},{”author_position“:”middle“,”author“:{”id“:”https://openalex.org/A5008071269“,”display_name“:”Rabe Faro“,”orcid“:null},”institutions“:[{”id“:”https://openalex.org/I1291425158“,”display_name“:”谷歌(美国)“,”错误“:”https://ror.org/00njsd438“,”country_code“:”US“,”type“:“company”,”lineage“:[”https://openalex.org/I1291425158","https://openalex.org/I4210128969“]}],”国家“:[”美国“],”is_corresponding“:false,”raw_author_name“:”Faro Rabe“,”raw _ afiliation_strings“:[“谷歌”]},{”author_position“:”middle“,”author“:{”id“:”https://openalex.org/A5026403293“,”display_name“:”S.Saha Ray“,”orcid“:”https://orcid.org/0000-0001-7921-1916},“机构”:[{“id”:https://openalex.org/I1291425158“,”display_name“:”谷歌(美国)“,”错误“:”https://ror.org/00njsd438“,”country_code“:”US“,”type“:“company”,”lineage“:[”https://openalex.org/I1291425158","https://openalex.org/I4210128969“]}],”国家“:[”美国“],”is_corresponding“:false,”raw_author_name“:”Saikat Ray“,”raw _ afiliation_strings“:[“谷歌”]},{”author_position“:”middle“,”author“:{”id“:”https://openalex.org/A5000475374“,”display_name“:”Malveka Tewari“,”orcid“:null},”institutions“:[{”id“:”https://openalex.org/I1291425158“,”display_name“:”谷歌(美国)“,”错误“:”https://ror.org/00njsd438“,”country_code“:”US“,”type“:“company”,”lineage“:[”https://openalex.org/I1291425158","https://openalex.org/I4210128969“]}],”国家“:[”美国“],”is_corresponding“:false,”raw_author_name“:”Malveka Tewari“,”raw _ afiliation_strings“:[“谷歌”]},{“作者位置”:“中间”,“作者”:{“id”:“https://openalex.org/A5061580783“,”display_name“:”Matt Tierney“,”orcid“:null},”institutions“:[{”id“:”https://openalex.org/I1291425158“,”display_name“:”谷歌(美国)“,”错误“:”https://ror.org/00njsd438“,”country_code“:”US“,”type“:“company”,”lineage“:[”https://openalex.org/I1291425158","https://openalex.org/I4210128969“]}],”国家“:[”美国“],”is_corresponding“:false,”raw_author_name“:”Matt Tierney“,”raw_affiliation_strings“:[“谷歌”]},{”author_position“:”middle“,”author“:{”id“:”https://openalex.org/A5030737542“,”display_name“:”Zahn Monika“,”orcid“:null},”institutions“:[{”id“:”https://openalex.org/I1291425158“,”display_name“:”谷歌(美国)“,”ror“:”https://ror.org/00njsd438“,”country_code“:”US“,”type“:“company”,”lineage“:[”https://openalex.org/I1291425158","https://openalex.org/I4210128969“]}],”国家“:[”美国“],”is_corresponding“:false,”raw_author_name“:”Monika Zahn“,”raw关联字符串“:[“谷歌”]},{”author_position“:”middle“,”author“:{”id“:”https://openalex.org/A5089231820“,”display_name“:”Zolla Jonathan“,”orcid“:null},”institutions“:[{”id“:”https://openalex.org/I1291425158“,”display_name“:”谷歌(美国)“,”错误“:”https://ror.org/00njsd438“,”country_code“:”US“,”type“:“company”,”lineage“:[”https://openalex.org/I1291425158","https://openalex.org/I4210128969“]}],”国家“:[”美国“],”is_corresponding“:false,”raw_author_name“:”Jonathan Zolla“,”raw _ afiliation_strings“:[“谷歌”]},{”author_position“:”middle“,”author“:{”id“:”https://openalex.org/A5054100542“,”display_name“:”Joon Ong“,”orcid“:null},”institutions“:[{”id“:”https://openalex.org/I1291425158“,”display_name“:”谷歌(美国)“,”错误“:”https://ror.org/00njsd438“,”country_code“:”US“,”type“:“company”,”lineage“:[”https://openalex.org/I1291425158","https://openalex.org/I4210128969“]}],”国家“:[”美国“],”is_corresponding“:false,”raw_author_name“:”Joon Ong“,”raw_affiliation_strings“:[“谷歌”]},{”author_position“:”last“,”author“:{”id“:”https://openalex.org/A5050245571“,”display_name“:”Amin Vahdat“,”orcid“:”https://orcid.org/0000-0002-4866-1698},“机构”:[{“id”:https://openalex.org/I1291425158“,”display_name“:”谷歌(美国)“,”错误“:”https://ror.org/00njsd438“,”country_code“:”US“,”type“:“company”,”lineage“:[”https://openalex.org/I1291425158","https://openalex.org/I4210128969“]}],”国家“:[”美国“],”is_corresponding“:false,”raw_author_name“:”Amin Vahdat“,”raw_affiliation_strings“:[“谷歌”]}]、”countries_distict_count“:1,”institutions_disticent_count“:一,”corresponding_author_ids“:[],”correcponding_institution_ids”:[]、”apc_list“:null,”apc_payed“:null,”has_fulltext“:true,”fulltext_origin“:“pdf”,“cited_by_count”:120,“cited_by_percentile_year“:{“min”:98,“max”:99},“biblio”:{卷:null,“问题”:nullhttps://openalex.org/T10714“,”display_name“:”软件定义的网络和网络虚拟化“,”score“:1.0,”subfield“:{”id“:”https://openalex.org/subfields/1705“,”display_name“:”计算机网络和通信“},”字段“:{”id“:”https://openalex.org/fields/17“,”display_name“:”Computer Science“},”domain“:{”id“:”https://openalex.org/domains/3“,”display_name“:”物理科学“}},”主题“:[{”id“:”https://openalex.org/T10714“,”display_name“:”软件定义的网络和网络虚拟化“,”score“:1.0,”subfield“:{”id“:”https://openalex.org/subfields/1705“,”display_name“:”计算机网络和通信“},”字段“:{”id“:”https://openalex.org/fields/17“,”display_name“:”Computer Science“},”domain“:{”id“:”https://openalex.org/domains/3“,”display_name“:”物理科学“}},{”id“:”https://openalex.org/T11478“,”display_name“:”以内容为中心的信息传递网络“,”score“:0.9999,”subfield“:{”id“:”https://openalex.org/subfields/1705“,”display_name“:”计算机网络和通信“},”字段“:{”id“:”https://openalex.org/fields/17“,”display_name“:”Computer Science“},”domain“:{”id“:”https://openalex.org/domains/3“,”display_name“:”物理科学“}},{”id“:”https://openalex.org/T10400“,”display_name“:”网络入侵检测和防御机制“,”score“:0.9979,”subfield“:{”id“:”https://openalex.org/subfields/1705“,”display_name“:”计算机网络和通信“},”字段“:{”id“:”https://openalex.org/fields/17“,”display_name“:”Computer Science“},”domain“:{”id“:”https://openalex.org/domains/3“,”display_name“:”物理科学“}}],”关键词“:[{”id“:”https://openalex.org/关键字/缓存“,”display_name“:”Caching“,”score“:0.467744}],”concepts“:[{”id“:”https://openalex.org/C41008148,“wikidata”:https://www.wikidata.org/wiki/Q21198“,”display_name“:”计算机科学“,”level“:0,”score“:0.73729247},{”id“:”https://openalex.org/C199845137,“wikidata”:https://www.wikidata.org/wiki/Q145490“,”display_name“:”网络拓扑“,”level“:2,”score“:0.69867706},{”id“:”https://openalex.org/C48044578,“wikidata”:https://www.wikidata.org/wiki/Q727490“,”display_name“:”可伸缩性“,”level“:2,”score“:0.63033676},{”id“:”https://openalex.org/C120314980,“wikidata”:https://www.wikidata.org/wiki/Q180634“,”display_name“:”分布式计算“,”level“:1,”score“:0.549006},{”id“:”https://openalex.org/C158379750,“wikidata”:https://www.wikidata.org/wiki/Q214111“,”display_name“:”网络数据包“,”level“:2,”score“:0.5361308},{”id“:”https://openalex.org/C31258907,“wikidata”:https://www.wikidata.org/wiki/Q1301371“,”display_name“:”计算机网络“,”level“:1,”score“:0.5322283},{”id“:”https://openalex.org/C110875604,“wikidata”:https://www.wikidata.org/wiki/Q75“,”display_name“:”The Internet“,”level“:2,”score“:0.5158512},{”id“:”https://openalex.org/C77270119,“wikidata”:https://www.wikidata.org/wiki/Q1655198“,”display_name“:”软件定义的网络“,”level“:2,”score“:0.49904418},{”id“:”https://openalex.org/C16160715,“wikidata”:https://www.wikidata.org/wiki/Q1640676“,”display_name“:”Traffic engineering“,”level“:2,”score“:0.47242033},{”id“:”https://openalex.org/C138959212,“wikidata”:https://www.wikidata.org/wiki/Q1806783“,”display_name“:”负载平衡(电力)“,”level“:3,”score“:0.44308406},{”id“:”https://openalex.org/C79974875,“wikidata”:https://www.wikidata.org/wiki/Q483639“,”display_name“:”云计算“,”level“:2,”score“:0.4365599},{”id“:”https://openalex.org/C77088390,“wikidata”:https://www.wikidata.org/wiki/Q8513“,”display_name“:”数据库“,”级别“:1,”分数“:0.15739858},{”id“:”https://openalex.org/C187691185,“wikidata”:https://www.wikidata.org/wiki/Q2020720“,”display_name“:”Grid“,”level“:2,”score“:0.13084057},{”id“:”https://openalex.org/C111919701,“wikidata”:https://www.wikidata.org/wiki/Q9135“,”display_name“:”操作系统“,”level“:1,”score“:0.107132435},{”id“:”https://openalex.org/C2524010,“wikidata”:https://www.wikidata.org/wiki/Q8087“,”display_name“:”Geometry“,”level“:1,”score“:0.0},{”id“:”https://openalex.org/C33923547,“wikidata”:https://www.wikidata.org/wiki/Q395“,”display_name“:”Mathematics“,”level“:0,”score“:0.0}],”mesh“:[],”locations_count“:1,”location“:[{”is_oa“:true,”landing_page_url“:”https://doi.org/10.1145/3230543.3230545,“pdf_url”:https://dl.acm.org/doi/pdf/10.1145/3230543.3230545“,”source“:null,”license“:null,”licence_id“:nul,”version“:”publishedVersion“,”is_accepted“:true,”is_published“:true}],”best_oa_location“:{”is_oa“:true,”landing_page_url“:”https://doi.org/10.1145/3230543.3230545,“pdf_url”:https://dl.acm.org/doi/pdf/10.1145/3230543.3230545“,”source“:null,”license“:null,”license_id“:null,”version“:”publishedVersion“,”is_accepted“:true,”is_published“:true},”sustainable_development_goals“:[{”id“:”https://metadata.un.org/sdg/9“,”display_name“:”工业、创新和基础设施“,”score“:0.6}],”grants“:[],”datasets“:【】,”versions“:【],”referenced_works_count“:22,”referrenced_works“:[”https://openalex.org/W1998471240","https://openalex.org/W2009266039","https://openalex.org/W2014411916","https://openalex.org/W2047381835","https://openalex.org/W2068384525","https://openalex.org/W2102090846","https://openalex.org/W2103154811","https://openalex.org/W2106863923","https://openalex.org/W2109840532","https://openalex.org/W2126822952","https://openalex.org/W2136136850","https://openalex.org/W2137826183","https://openalex.org/W2145858411","https://openalex.org/W2149236835","https://openalex.org/W2162547852","https://openalex.org/W2163015897","https://openalex.org/W2170644767","https://openalex.org/W2400916777","https://openalex.org/W2426667934","https://openalex.org/W2480346368","https://openalex.org/W2493244360","https://openalex.org/W2743364770“],”related_works“:[”https://openalex.org/W4390097974","https://openalex.org/W4380632689","https://openalex.org/W4206574042","https://openalex.org/W3046364132","https://openalex.org/W3044668617","https://openalex.org/W3023990339","https://openalex.org/W2994927948","https://openalex.org/W2774756485","https://openalex.org/W2754426613","https://openalex.org/W2471400229“],”ngrams_url“:”https://api.openalex.org/works/W2819252821/ngrams“,”“abstract_inverted_index”:{“Private”:[0],“WAN”:[1],“are”:[2],“increased”:[3],“important”:[4],“to”:[5,29,49,57,64,92105152],“the”:[6,30,38,45,74,82,88,93],“operation”:[7,96],“of”:[8,41,97],“enterprises”:[9],“telecos,”:[10],“and”:[11,23,87,95120142],“cloud”:[12],“提供者。”:[13],“For”:[14],“example”:[15],“B4,”:[16],“谷歌的”:[17],“private“:[18],”software-defined“:[19],”WAN“:[20],”is“:[21,72],”larger“:[22],”growing“:[24],”faster“:[25],”than“:[26],”our“:[27103],”connectivity“:[28],“public”:[31],”Internet。“:[32],”In“:[33],”this“:[34107],”paper“:[35],”we“:=36,47110125144],”present“:[37],”fiventh“:[39],”evolution“:%40],”B4.“:[42],”we“:[C3101],”describe“:[44],”technologies“:[46],”employed“:[48],”incrementally“:[50],”move“:[51],”from“:[52],”offering“:[53],”best effort“”:[54],“content-copy”:[55],“services”:[56],“carrier-grade”:[58],“availability,“:[59,86],”while“:[60],”并发“:[61],”缩放“:[62],”B4“:[63],”适应“:[65],”100x“:[66],”更多“:[67],”流量。“:[68],“我们的”:[69],“关键”:[70],“挑战”:[71],“平衡”:[73],“张力”:[75],“引入的”:%76],“由”:[77],“层次结构”:[78],“需要的”:[%9,84],“用于”:[80,85117],“可扩展性”:[81],“分区”:[83],“容量”:[89128],“不对称性”:[00129],“固有”:[91127],“构造”:[94],“任意”:[98],“大规模”:[99],“网络”:[100],“讨论”:[102],“方法“:[104],“管理”:[106],“张力:”:[108],“i)”:[109],“设计”:[111],“a”:[112134],“自定义”:[113],“层次结构”:[11413],“网络”:[1115156],“拓扑”:[116],“两者”:[118],“水平”:[119],“垂直”:[121],“软件”:[122],“缩放”:[123],“ii)”:/124],“管理(manage):[126],“in”:[130],“拓扑”:[132],“使用”:[133],“新颖”:[135],“流量”:[136],“工程”:[137],“算法”:[138],“无”:[139],“包”:[140],“封装”:[141],“iii)”:[143],“重构”:[145],“开关”:[146],“转发”:[147],“规则”:[148],“via”:[149],“两阶段”:[150],“匹配/散列”:[151],“交易”:[153],“有”:[154],“非对称”:[155],“失败”:[157],“at”:[158],“比例”:[159]},“引用_ by_api_url”:“https://api.openalex.org/works?filter=cites:W2819252821“,”counts_by_year“:[{”年“:2024,”cited_by_count“:6},{”年份“:2023,”ciped_by_cunt“:13},”{“年份”:2022,“cited_by_count”:21},,{“年”:2021,“ciped_by_cunt”:30}“updated_date”:“2024-05-30T20:48:03.010631”,“创建日期”:“2018-07-19”}