{"title":"虚拟化网络架构的ITU-T网络模型扩展","authors":"B. Lemoine","doi":"10.1109/ICIN.2018.8401610","DOIUrl":null,"url":null,"abstract":"The new Network Virtualization paradigm permits the automated deployment of Virtual Network Functions over an abstracted Virtualization Infrastructure. The stacking of each layer requires some complex networking that may lead to misconfiguration. We think that the ITU-T layer network models used for legacy transport networks are appropriate to depict the corresponding architecture. We propose to extend them with an additional IP layer model. We illustrate how the ITU-T layer network models have helped to troubleshoot the deployment of an OpenStack infrastructure.","PeriodicalId":103076,"journal":{"name":"2018 21st Conference on Innovation in Clouds, Internet and Networks and Workshops (ICIN)","volume":"100 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2018-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"ITU-T network model extension for virtualized network architectures\",\"authors\":\"B. Lemoine\",\"doi\":\"10.1109/ICIN.2018.8401610\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"The new Network Virtualization paradigm permits the automated deployment of Virtual Network Functions over an abstracted Virtualization Infrastructure. The stacking of each layer requires some complex networking that may lead to misconfiguration. We think that the ITU-T layer network models used for legacy transport networks are appropriate to depict the corresponding architecture. We propose to extend them with an additional IP layer model. We illustrate how the ITU-T layer network models have helped to troubleshoot the deployment of an OpenStack infrastructure.\",\"PeriodicalId\":103076,\"journal\":{\"name\":\"2018 21st Conference on Innovation in Clouds, Internet and Networks and Workshops (ICIN)\",\"volume\":\"100 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2018-02-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2018 21st Conference on Innovation in Clouds, Internet and Networks and Workshops (ICIN)\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/ICIN.2018.8401610\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2018 21st Conference on Innovation in Clouds, Internet and Networks and Workshops (ICIN)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/ICIN.2018.8401610","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
ITU-T network model extension for virtualized network architectures
The new Network Virtualization paradigm permits the automated deployment of Virtual Network Functions over an abstracted Virtualization Infrastructure. The stacking of each layer requires some complex networking that may lead to misconfiguration. We think that the ITU-T layer network models used for legacy transport networks are appropriate to depict the corresponding architecture. We propose to extend them with an additional IP layer model. We illustrate how the ITU-T layer network models have helped to troubleshoot the deployment of an OpenStack infrastructure.