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Library of Technical Faculties, Maribor (KTFMB)
  • A network traffic sources modeling method based on measured data defragmentation [Elektronski vir]
    Fras, Matjaž, 1980- ; Mohorko, Jože ; Čučej, Žarko
    Over recent years, the need for simulating complex communication networks, in order to assist evaluation, construction, and the upgrading of communication networks has become a key element in ... optimizing the exploitation of particular networks. In this regard traffic modeling has a key impact on network simulation reliability and, consequently, usability. For these reasons, we have developed and compared two algorithms of traffic source modeling. Both algorithms are based on mimicking a defragmentation process. They come from the captured packet estimated parameters of the probability density function regarding data files sizes and files interarrival times processes. The first one uses in-depth analysis of packet headers for estimating of data file lengths, and the second one does this by measuring packets' lengths and identifying the source and destination IP addresses. Both algorithms consider a TCP/IP encapsulation process.
    Type of material - conference contribution ; adult, serious
    Publish date - 2010
    Language - english
    COBISS.SI-ID - 14479382