{"title":"分层路由体系结构(HRA)","authors":"Xiaohu Xu, Dayong Guo","doi":"10.1109/NGI.2008.19","DOIUrl":null,"url":null,"abstract":"Some recent research activities from IETF and IRTF Routing Research Group (RRG) are to explore a new routing and addressing architecture to meet those challenges that current Internet are facing, especially in scalability. An identifier/locator split idea has been widely recognized as an architectural solution to the routing scalability issue. This paper describes a new routing and addressing architecture, called as Hierarchical Routing Architecture (HRA). HRA is also a kind of id/locator split solution. It introduces a hierarchical and cryptographic host identifier and adopts a hierarchical routing mechanism to support routing across multiple independent address spaces.","PeriodicalId":182496,"journal":{"name":"2008 Next Generation Internet Networks","volume":"39 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2008-04-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"28","resultStr":"{\"title\":\"Hierarchical Routing Architecture (HRA)\",\"authors\":\"Xiaohu Xu, Dayong Guo\",\"doi\":\"10.1109/NGI.2008.19\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"Some recent research activities from IETF and IRTF Routing Research Group (RRG) are to explore a new routing and addressing architecture to meet those challenges that current Internet are facing, especially in scalability. An identifier/locator split idea has been widely recognized as an architectural solution to the routing scalability issue. This paper describes a new routing and addressing architecture, called as Hierarchical Routing Architecture (HRA). HRA is also a kind of id/locator split solution. It introduces a hierarchical and cryptographic host identifier and adopts a hierarchical routing mechanism to support routing across multiple independent address spaces.\",\"PeriodicalId\":182496,\"journal\":{\"name\":\"2008 Next Generation Internet Networks\",\"volume\":\"39 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2008-04-28\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"28\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2008 Next Generation Internet Networks\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/NGI.2008.19\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2008 Next Generation Internet Networks","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/NGI.2008.19","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Some recent research activities from IETF and IRTF Routing Research Group (RRG) are to explore a new routing and addressing architecture to meet those challenges that current Internet are facing, especially in scalability. An identifier/locator split idea has been widely recognized as an architectural solution to the routing scalability issue. This paper describes a new routing and addressing architecture, called as Hierarchical Routing Architecture (HRA). HRA is also a kind of id/locator split solution. It introduces a hierarchical and cryptographic host identifier and adopts a hierarchical routing mechanism to support routing across multiple independent address spaces.