Route Optimization with AAA in Network Mobility

  • KwangChul Jeong
  • Tae-Jin Lee
  • Sungchang Lee
  • Hyunseung Choo
Part of the Lecture Notes in Computer Science book series (LNCS, volume 3981)


In general, the nested mobile networks easily suffer from a bi-directional pinball routing with hierarchically multiple mobile routers. To handle this matter, several route optimization schemes have been proposed. But, to make network mobility feasible in public wireless Internet, well-defined authentication, authorization, and accounting protocols (AAA) should be accompanied. Hence, we combine a route optimization scheme with AAA architecture in network mobility in this paper. And we propose a new accounting system to support the combined architecture appropriately. We evaluate various existing route optimization schemes with AAA in terms of delay.


Network Mobility Mobile Host Home Agent Nest Level Mobile Router 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.


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Copyright information

© Springer-Verlag Berlin Heidelberg 2006

Authors and Affiliations

  • KwangChul Jeong
    • 1
  • Tae-Jin Lee
    • 1
  • Sungchang Lee
    • 2
  • Hyunseung Choo
    • 1
  1. 1.School of Information and Communication EngineeringSungkyunkwan UniversitySuwonKorea
  2. 2.Hankuk Aviation University 

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