00609nas a2200121   4500000000100000008004100001100002100042700001900063700002400082245003200106300001200138520033700150       2012                            d1 aJoanna Domańska1 aAdam Domański1 aTadeusz Czachórski00aA HMM network traffic model  a17–203 aThe article proposes a description of Internet traffic based on Hidden Markov Model. The model refers to packet level traffic and is validated with the use of real traffic collected in our laboratory. A part of the gathered traces is used as a training sequence to learn HMM model parameters an the rest serves as testing sequences.