DocumentCode
473653
Title
Hierarchical Routing Architecture (HRA)
Author
Xu, Xiaohu ; Guo, Dayong
Author_Institution
Huawei Technol. Co., Ltd., Shenzhen
fYear
2008
fDate
28-30 April 2008
Firstpage
92
Lastpage
99
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.
Keywords
Internet; telecommunication network routing; Internet; hierarchical routing architecture; identifier-locator split solution; Costs; Cryptography; Explosives; Internet; Routing; Scalability; Security; Space technology; Stability; TCPIP;
fLanguage
English
Publisher
ieee
Conference_Titel
Next Generation Internet Networks, 2008. NGI 2008
Conference_Location
Krakow
Print_ISBN
1-4244-1784-8
Type
conf
DOI
10.1109/NGI.2008.19
Filename
4510791
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