00910nas a2200181   4500000000100000000000100001008004100002260005000043100002100093700001900114700002400133700002200157700001400179700001300193245007800206300001200284520043200296       2014                            d  bSpringer International Publishing Switzerland1 aJoanna Domańska1 aAdam Domański1 aTadeusz Czachórski1 aAndrzej Kwiecień1 aPiotr Gaj1 aP. Stera00aModeling Packet Traffic with the Use of Superpositions of Two-State MMPPs  a24–363 aThe aim of this paper is to use the superposition of two-state Markov Modulated Poisson Processes to replicate the statistical nature of internet traffic over several time scales. This paper characterizes of network traffic using Bellcore data and LAN traces collected in IITiS PAN. The fitting procedure for matching second-order self-similar properties of real data traces to that of two-state MMPP`s has also been described.