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Traffic Characterization in a Wide Area Network

  • Laura J. Bottomley
  • Arne A. Nilsson

Abstract

Data networks are used more today than ever before for all types of traffic including file transfer, remote log in, image processing, voice, and many others. This heterogeneous mix of traffic challenges the conventional modeling techniques. In addition, the transmission rates found on data networks are increasing almost daily—from the megabit per second range to the gigabit per second range and beyond. This increase in speed serves to exacerbate the errors caused by inaccurate traffic models. For example, if instantaneous utilizations are underestimated, a network may be unable to function during peak traffic periods.

Keywords

Interarrival Time Packet Length Wide Area Network Markov Modulate Poisson Process Traffic Measurement 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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References

  1. [BOTT91]
    Laura J. Bottomley, Ame A. Nilsson, and Alan J. Blateeky,“Traffic Measurements on a Working Wide Area Network,” ITC, Copenhagen, June 1991.Google Scholar
  2. [BOTT92]
    Laura J. Bottomley, “Traffick Measurements and Models for a Working Wide Area Network,” PhD Dissertation, North Carolina State University, January 1992.Google Scholar
  3. [COFF66]
    Coffman, E. G. and Wood R. C., “interarrival Statistics for Time Shartng Systems,” Communications of the ACM, Vol. 9, 1966, pp. 500–503.CrossRefGoogle Scholar
  4. [COX66]
    Cox, D. R. and Lewis, P. A. W., The Statistical Analysis of Series of Events, John Wiley and Sons, Inc., 1966.Google Scholar
  5. [FUCH70]
    E. Fuchs and P. E. Jackson, “Estimates of Distributions of Random Variables for Certain Computer Communications Traffic Models,” Comm. of the ACM, Vol. 13, 1970, pp. 752–757.CrossRefGoogle Scholar
  6. [GUSE91]
    R. Gusella, “Characterizing the Variability of Arrival Processes with Indexes of Dispersion,” IEEE J-SAC, Vol. 9, No. 2, Feb. 1991, pp. 203–21l.Google Scholar
  7. [HEFF86]
    Hany Heffes and David M. Lucantoni, “A Markov Modulated Characterization of Packetized Voice and Data Traffic andRelated Statistical Multiplexer Performance,” IEEE J-SAC, Vol. SAC-4, No. 6, September 1986, pp.856–867.Google Scholar
  8. [HEIM90]
    Steven A. Heimlich, “Traffic Charactenzation of the NSFNET National Backbone,” Proceedings USENIX, January 1990.Google Scholar
  9. [KHAL90]
    K. M. Khalil, K. Q. Luc, and D. V. Wilson, “LAN Traffic AnalYSis and Workload Characterization,” Proceedings 15th Conference on Local Computer Networks, September/October 1990.Google Scholar
  10. [LAZA90]
    Lazar, A.A., et. al., “Real-Time Traffic Measurements on MAGNET-II,” IEEE Selected Areas in Communications, April 1990, pp. 467–483.Google Scholar
  11. [LELA90]
    Will E. Leland, “LAN Traffic Behavior from Milliseconds to Days,” 7th ITC Specialist Seminar, October 1990.Google Scholar
  12. [LONG89]
    Longstaff, Jeff, “Traffic Engineering for ISDN Services,” Access, Spring 1989, Vol. 7, Issue 1.Google Scholar
  13. [MARS85]
    W. T. Marshali and S. P. Morgan, “Statistics of Mixed Data Traffic on a Local Area Network,” ITC11 1985, pp. 569–575.Google Scholar
  14. [PAWL81]
    Pawlita, “Traffic Measurements in Data Networks, Recent Measurement Results, and Some Implications,” IEEE Transactlons on Communicatlons, Vol. COM-29, No. 4, April 1981, pp. 525–535.CrossRefGoogle Scholar
  15. [PAWL88]
    Pawlita, “Two Decades of Data Traffic Measurements: A Survey of Published Results, Experiences and Applicability,” ITC12, Torino, June 1988.Google Scholar
  16. [PEEB87]
    Peebles, Probability and Statistics, 1987.Google Scholar
  17. [RAHK88]
    Rahko, “Presentation of the Results of Measurements of Mixed Traffic on Several Routes in Finland,” ITC12, Torino, June 1988.Google Scholar
  18. [SHOC80]
    Shoch, J. F. and Hupp, J. A., “Measured Performance of an Ethernet Local Network,” Communications of the ACM, Dec. 1980, V. 23, pp. 711–721.CrossRefGoogle Scholar

Copyright information

© Springer Science+Business Media New York 1992

Authors and Affiliations

  • Laura J. Bottomley
    • 1
  • Arne A. Nilsson
    • 2
  1. 1.Department of Electrical EngineeringDuke UniversityUSA
  2. 2.Center for Communications and Signal Processing Dept of Electrical and Computer EngineeringNorth Carolina State UniversityUSA

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