Multihoming in Nested Mobile Networks with Route Optimization

Authors:
Angeline Deleplace;Theirry Ernst;Thomas Noel
Affiliations:
Louis Pasteur University, France/ Keio University, Japan;INRIA Rocquencourt, France;Louis Pasteur University, France
Venue:
SAINT-W '07 Proceedings of the 2007 International Symposium on Applications and the Internet Workshops
Year:
2007

Citing 0
Cited 3

Fuzzy logic based route optimization in a multihomed mobile networks

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Pros and cons of route optimization schemes for network mobility (NEMO) and their effects on handovers

Proceedings of the 8th International Conference on Frontiers of Information Technology
Multihoming Management for Future Networks

Mobile Networks and Applications

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Abstract

With the development of wireless technologies, devices (laptop, PDA, etc.) become easily mobile. When they are moving together, they can form a mobile network. NEMO basic support was standardized to provide network mobility. As it does not define any solution for Route Optimization, it suffers from triangular routing. Optimized NEMO (ONEMO) is one of the proposed solution to solve this problem. In this paper, we study ONEMO in nested and multihomed Mobile Router (MR) configurations. One mechanism to select the best default router using policies is proposed. Information is needed to define policies in nested configurations: the nested level, and the connectivity provided by the root-MR. We propose to optimize an option of the Router Advertisement (RA) message to forward that information to the other MRs in the nested tree.