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Securing route optimisation in NEMO

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URI: http://hdl.handle.net/10016/3077
ISBN: 0-7695-2267-X
DOI: 10.1109/WIOPT.2005.45
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nemo-WiOpt-2005.pdf (341.66 KB)
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2005-04
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IEEE
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Abstract
The network mobility (NEMO) basic support protocol enables mobile networks to change their point of attachment to the Internet, while preserving established sessions of the nodes within the mobile network. When only a nonnested mobile network is considered, the so-called triangle routing is the main problem that should be faced. In mobile IPv6, the route optimisation mechanism solves this problem, and the return routability mechanism aims to limit the security concerns originated because of the route optimisation. Nowadays return routability is considered a weak solution (i.e., based on strong assumptions). In this article we explore different approaches to route optimisation in NEMO and we devise how to adapt some of the terminal mobility solutions to a NEMO environment, where, as we propose, a delegation of signalling rights from the mobile network node to the mobile router is necessary.
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Third International Symposium on Modeling and Optimization in Mobile, Ad Hoc,and Wireless Networks. 4-6 April 2005. Riva del Garda, Trentino, Italy
Keywords
IP networks, Internet, Mobile computing, Mobile radio, Optimisation, Routing protocols, Telecommunication security
Bibliographic citation
Third International Symposium on Modeling and Optimization in Mobile, Ad Hoc, and Wireless Networks, 2005. WIOPT 2005. April 2005, p. 248-254
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DIT - Comunicaciones en Conferencias Internacionales / International Conferences