Thesis Details
Návrh architektury sondy pro monitorování síťových toků
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.
Network, monitoring, IP flow, NetFlow, architecture, model, simulation
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
@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/" }