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A Taxonomy and Analysis of Enhancements to Mobile IPv6 Route Optimization

Vogt, C.; Arkko, J.

Abstract (englisch):
This document describes and evaluates strategies to enhance Mobile IPv6 Route Optimization, on the basis of existing proposals, in order to motivate and guide further research in this context. This document is a product of the IP Mobility Optimizations (MobOpts) Research Group.

The Mobile IPv6 mobility-management protocol enables minimum routing paths between a mobile node and a correspondent node, which may itself be mobile. This feature is called route optimization. Route optimization requires authorization of initially unacquainted and untrusted parties. A so-called return-routability procedure was integrated into the Mobile IPv6 in order to do this securely. The return-routability procedure equips the mobile node with cryptographic tokens that authenticate the mobile node and prove the mobile node's presence at a claimed new location after movement. Recently, a number of improvements or optional alternatives have been suggested to the standard procedure. The primary driver between these improvements is oftentimes further reduction of signaling messages and latency, but other improvements such as better security have also been ... mehr

Zugehörige Institution(en) am KIT Institut für Telematik (TM)
Publikationstyp Forschungsbericht
Jahr 2006
Sprache Englisch
Identifikator KITopen-ID: 1000087949
Verlag Universität Karlsruhe (TH), Karlsruhe
Umfang 32 S.
Externe Relationen Abstract/Volltext
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