Thesis Details

Návrh architektury sondy pro monitorování síťových toků

Master's Thesis Student: Žádník Martin Academic Year: 2006/2007 Supervisor: Kořenek Jan, doc. Ing., Ph.D.
English title
Design of Probe for Flow Based Monitoring
Language
Czech
Abstract

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.

Keywords

Network, monitoring, IP flow, NetFlow, architecture, model, simulation

Department
Degree Programme
Information Technology, Field of Study Computer Systems and Networks
Files
Status
defended, grade A
Date
20 June 2007
Reviewer
Committee
Dvořák Václav, prof. Ing., DrSc. (DCSY FIT BUT), předseda
Burget Radek, doc. Ing., Ph.D. (DIFS FIT BUT), člen
Kolář Dušan, doc. Dr. Ing. (DIFS FIT BUT), člen
Kotásek Zdeněk, doc. Ing., CSc. (DCSY FIT BUT), člen
Matoušek Petr, doc. Ing., Ph.D., M.A. (DIFS FIT BUT), člen
Racek Stanislav, doc. Ing., CSc. (WBU in Pilsen), člen
Citation
ŽÁDNÍK, Martin. Návrh architektury sondy pro monitorování síťových toků. Brno, 2007. Master's Thesis. Brno University of Technology, Faculty of Information Technology. 2007-06-20. Supervised by Kořenek Jan. Available from: https://www.fit.vut.cz/study/thesis/5226/
BibTeX
@mastersthesis{FITMT5226,
    author = "Martin \v{Z}\'{a}dn\'{i}k",
    type = "Master's thesis",
    title = "N\'{a}vrh architektury sondy pro monitorov\'{a}n\'{i} s\'{i}\v{t}ov\'{y}ch tok\r{u}",
    school = "Brno University of Technology, Faculty of Information Technology",
    year = 2007,
    location = "Brno, CZ",
    language = "czech",
    url = "https://www.fit.vut.cz/study/thesis/5226/"
}
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