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Article Dans Une Revue Computer Networks Année : 2017

Lightweight On-demand Ad hoc Distance-vector Routing - Next Generation (LOADng): Protocol, extension, and applicability

Thomas Heide Clausen
Jiazi Yi
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Ulrich Herberg
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Résumé

This paper studies the routing protocol "Lightweight On-demand Ad hoc Distance-vector Routing Protocol Next Generation (LOADng)", designed to enable efficient, scalable and secure routing in low power and lossy networks. As a reactive protocol, it does not maintain a routing table for all destinations in the network, but initiates a route discovery to a destination only when there is data to be sent to that destination to reduce routing overhead and memory consumption. Designed with a modular approach, LOADng can be extended with additional components for adapting the protocol to different topologies, traffic, and data-link layer characteristics. This paper studies several such additional components for extending LOADng: support for smart route requests and expanding ring search, an extension permitting maintaining collection trees, a fast rerouting extension. All those extensions are examined from the aspects of specification, interoperability with other mechanisms, security vulnerabilities, performance and applicability. A general framework is also proposed to secure the routing protocol.
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Dates et versions

hal-02263366 , version 1 (17-03-2021)

Identifiants

Citer

Thomas Heide Clausen, Jiazi Yi, Ulrich Herberg. Lightweight On-demand Ad hoc Distance-vector Routing - Next Generation (LOADng): Protocol, extension, and applicability. Computer Networks, 2017, 126, pp.125-140. ⟨10.1016/j.comnet.2017.06.025⟩. ⟨hal-02263366⟩
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