Mobile IPv6 (MIPv6) is a host-based protocol supporting global mobility while Proxy Mobile IPv6 (PMIPv6) is a network-based protocol supporting localized mobility. This paper makes its focus on how to reduce the longer delay and extra cost arising from the combination of authentication, authorization and accounting (AAA) and PMIPv6 further. Firstly, a novel authentication scheme (Proxy-AAA) is proposed, which supports fast handover mode and forwarding mode between different local mobility anchors (LMAs). Secondly, a cost analysis model is established based on Proxy-AAA. From the theoretical analysis, it could be noted that the cost is affected by average arrival rate and residence time.
목차
Abstract 1. Introduction 2. Comparison of MIPv6 and PMIPv6 3. Proposed Proxy-AAA Scheme 4. Performance Evaluation 5. Conclusions References
키워드
Proxy-AAAForwardingPMIPv6
저자
JeongBae Han [ Department of Information Security, Sungkyunkwan University, Korea ]
Corresponding Author
Jongpil Jeong [ College of Information and Communication Engineering, Sungkyunkwan University, Korea ]
Jun Jo [ School of Information and Communication Technology, Griffith University, Korea ]