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Návrh architektury sondy pro monitorování síťových toků / Design of Probe for Flow Based Monitoring

This thesis deals with the design and implementation of a monitoring probe intended for IP flow measurements in high-speed networks. The probe is based on commodity PC and network acceleration card. The monitoring process is partitioned between these two platforms. The thesis explores ways of mapping flow monitoring algorithms to hardware or software implementations. Several improvements are suggested to increase performance and functionality of the probe. Two level memory hierarchy increases the performance whereas autoconfiguration and adaptation of control parameters contribute to its robustness. The definition of variable flow-record allows to customize monitored statistics about the network. Analysis and simulations of proposed architecture indicate that the probe is suitable for monitoring of ten gigabit networks.

Identiferoai:union.ndltd.org:nusl.cz/oai:invenio.nusl.cz:236835
CreatorsŽádník, Martin
ContributorsMartínek, Tomáš, Kořenek, Jan
PublisherVysoké učení technické v Brně. Fakulta informačních technologií
Source SetsCzech ETDs
LanguageCzech
Detected LanguageEnglish
Typeinfo:eu-repo/semantics/masterThesis
Rightsinfo:eu-repo/semantics/restrictedAccess

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