Thesis Details

Adaptivní vzorkování paketů implementované v sondě FlowMon

Bachelor's Thesis Student: Kaštovský Petr Academic Year: 2006/2007 Supervisor: Kořenek Jan, doc. Ing., Ph.D.
English title
Adaptive Sampling of Input Packets Implemented in FlowMon Probe
Language
Czech
Abstract

There is a FlowMon probe being developed in a Libeouter project that is used for passive network measurements. The probe has better stability and accuracy than sofware based solutionseven under a heavy load or network attack. To guarantee a precision of results there is a need to data reduction to prevent measuring system overload. There are few kinds of data reduction. Method used in the FlowMon probe is called sampling. Adaptive sampling unit sets the sampling rate (rate of processed and discarded packets) according to actual state of measurednetwork.

Keywords

Liberouter, FlowMon, VHDL, ip flow, sampling, aggregation, filtering, adaptive sampling, data reduction, collector, probe, NetFlow

Department
Department of Computer Systems FIT BUT
Degree Programme
Information Technology
Files
Status
defended, grade A
Date
12 June 2007
Reviewer
Martínek Tomáš, doc. Ing., Ph.D.
Committee
Sekanina Lukáš, prof. Ing., Ph.D. (DCSY FIT BUT), předseda
Černocký Jan, prof. Dr. Ing. (DCGM FIT BUT), člen
Fučík Otto, doc. Dr. Ing. (DCSY FIT BUT), člen
Herout Adam, prof. Ing., Ph.D. (DCGM FIT BUT), člen
Jedlička Petr, Ing., Ph.D. (Mendelu), člen
Peringer Petr, Dr. Ing. (DITS FIT BUT), člen
Citation
KAŠTOVSKÝ, Petr. Adaptivní vzorkování paketů implementované v sondě FlowMon. Brno, 2007. Bachelor's Thesis. Brno University of Technology, Faculty of Information Technology. 2007-06-12. Supervised by Kořenek Jan. Available from: https://www.fit.vut.cz/study/thesis/5228/
BibTeX 
@bachelorsthesis{FITBT5228,
    author = "Petr Ka\v{s}tovsk\'{y}",
    type = "Bachelor's thesis",
    title = "Adaptivn\'{i} vzorkov\'{a}n\'{i} paket\r{u} implementovan\'{e} v sond\v{e} FlowMon",
    school = "Brno University of Technology, Faculty of Information Technology",
    year = 2007,
    location = "Brno, CZ",
    language = "czech",
    url = "https://www.fit.vut.cz/study/thesis/5228/"
}

Theses

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