00913nas a2200169   4500000000100000000000100001008004100002260009000043100001900133700002100152700001700173700002000190700001800210245008300228520041000311020002200721       2013                            d  bAcademy of Business in Dabrowa GorniczaaCielplaka Str. 1c, 41-300 Dąbrowa Górnicza1 aAdam Domański1 aJoanna Domańska1 aJerzy Klamka1 aPiotr Pikiewicz1 aM. Rostański00aInternet in the Information Society Computer Systems Architecture and Security3 aIn this article we study a model of network transmissions with Active Queue Management in an intermadiate IP router. We use the OMNET++ discrete event simulator to model the different variants of the CHOKe algorithms. We model a system where CHOKe, xCHOKe and gCHOKe are the AQM policy. The obtained results show the behaviour of these algorithms and confirm their advantage over a standard RED algorithm.  a978-83-62897-40-7