scholarly journals Analytical Approach of Fast Inter-Domain Handover Scheme in Proxy Mobile IPv6 Networks with Multicasting Support

2012 ◽  
Vol 19C (2) ◽  
pp. 153-166 ◽  
Author(s):  
Se-Won Yoo ◽  
Jong-Pil Jeong
Author(s):  
Jongpil Jeong ◽  
Jun-Dong Cho ◽  
Younseok Choi ◽  
Youngmin Kwon ◽  
Byunghun Song

2017 ◽  
Vol 39 ◽  
pp. 100-116 ◽  
Author(s):  
Hyun-Suk Chai ◽  
Jongpil Jeong ◽  
Chul-Hee Cho

Author(s):  
Ju-Eun Kang ◽  
Dong-Won Kum ◽  
Yang Li ◽  
You-Ze Cho

Author(s):  
Hewei Yu ◽  
Ziliang Li

This article proposes an enhanced handover scheme of Proxy Mobile IPv6 (PMIPv6) which can avoid duplication authentication. In traditional handover scheme, a Mobile Node (MN) needs an authentication procedure by AAA (Authentication, Authorization and Accounting) server while it enters a PMIPv6 domain. However, when an MN moves to a new subnet in the same domain, it still needs another authentication procedure, which would increase handover latency. In the proposed scheme, an MN only needs to be authenticated once while it enters a PMIPv6 domain, and a Mobile Access Gateway (MAG) that an MN is attached to will send the authentication information to the New MAG (NMAG) which MN will access to before the MN's handover. So that MN can skip the second authentication. The authors build a test-bed and have done some tests. Result shows that this scheme has got improvement in decreasing handover latency.


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