C. Dominicini, G. Vassoler, Rodolfo V. Valentim, R. Villaça, M. Ribeiro, M. Martinello, E. Zambon
{"title":"KeySFC","authors":"C. Dominicini, G. Vassoler, Rodolfo V. Valentim, R. Villaça, M. Ribeiro, M. Martinello, E. Zambon","doi":"10.1145/3314148.3318048","DOIUrl":null,"url":null,"abstract":"One of the main challenges in network functions virtualization (NFV) is how to dynamically steer traffic flows through a set of service functions (SFs). Fig. 1(a) shows the embedding of a service function chaining (SFC) request in a NFV Infrastructure (NFVI). The overlay layer represents logical connections between virtual machines (VMs), while the underlay layer represents connections between physical nodes.","PeriodicalId":346870,"journal":{"name":"Proceedings of the 2019 ACM Symposium on SDN Research","volume":"11 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2019-04-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"2","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Proceedings of the 2019 ACM Symposium on SDN Research","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1145/3314148.3318048","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 2
Abstract
One of the main challenges in network functions virtualization (NFV) is how to dynamically steer traffic flows through a set of service functions (SFs). Fig. 1(a) shows the embedding of a service function chaining (SFC) request in a NFV Infrastructure (NFVI). The overlay layer represents logical connections between virtual machines (VMs), while the underlay layer represents connections between physical nodes.
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