Fault Monitoring in Ad-Hoc Networks based on Information Theory

Rémi Badonnel 1 Radu State 1 Olivier Festor 1
1 MADYNES - Management of dynamic networks and services
INRIA Lorraine, LORIA - Laboratoire Lorrain de Recherche en Informatique et ses Applications
Abstract : Fault detection is a well-known issue in fixed wired networks. Ad-hoc networks provide new challenges towards detecting network failures: the detection task may be hindered by the impossibility to observe a given node. We propose in this paper to monitor the intermittence of network nodes in order to infer network failures. Intermittence can be caused in ad-hoc networks by benign causes due to node mobility and to time-limited out of reachability situations. Abnormal intermittence is however due to faults or malicious network activities. This paper shows how information theoretic measures can identify abnormal intermittence over the routing layer, and proposes a lightweight and distributed intermittence monitoring scheme including several fault detection.
keyword : Ad-Hoc Networks Network Management Fault Management
Type de document :
Communication dans un congrès
Fernando Boavida and Thomas Plagemann and Burkhard Stiller and Cédric Westphal and Edmundo Monteiro. 5th International IFIP-TC6 Networking Conference (Networking'06), May 2006, Coimbra/Portugal, Springer, 3976, pp.427-438, 2006, Lecture Notes in Computer Science. 〈10.1007/11753810_36〉
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https://hal.inria.fr/inria-00090211
Contributeur : Rémi Badonnel <>
Soumis le : mardi 29 août 2006 - 09:41:56
Dernière modification le : jeudi 11 janvier 2018 - 06:19:50

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Rémi Badonnel, Radu State, Olivier Festor. Fault Monitoring in Ad-Hoc Networks based on Information Theory. Fernando Boavida and Thomas Plagemann and Burkhard Stiller and Cédric Westphal and Edmundo Monteiro. 5th International IFIP-TC6 Networking Conference (Networking'06), May 2006, Coimbra/Portugal, Springer, 3976, pp.427-438, 2006, Lecture Notes in Computer Science. 〈10.1007/11753810_36〉. 〈inria-00090211〉

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