Call level traffic analysis of a large ISP

Jorma Kilpi; Ilkka Norros

Call level traffic analysis of a large ISP

Research output: Chapter in Book/Report/Conference proceeding › Conference article in proceedings › Scientific › peer-review

Abstract

We have analyzed session log files of an authentication server of a large commercial Internet service provider. We study dependence of session characteristics on byte level asymmetry, discuss modelling aspects of session arrival process and differences between ISDN and modem users. The main findings are that byte level asymmetry can be used to classify sessions, intensity of session arrival process seem to have stochastic nature, and there seem to be qualitative differences between modem and ISDN users.

Original language	English
Title of host publication	13th ITC Specialist Seminar on Internet Traffic Measurement and Modelling
Number of pages	6
Publication status	Published - 2000
MoE publication type	A4 Article in a conference publication
Event	13th ITC specialist seminar: IP traffic measurement, modeling and management - Monterey , United States Duration: 18 Sept 2000 → 20 Sept 2000

Conference

Conference	13th ITC specialist seminar
Country/Territory	United States
City	Monterey
Period	18/09/00 → 20/09/00

Keywords

traffic measurement
ITC
traffic modeling
traffic management

Cite this

@inproceedings{db8dc710db13462cb9c55a58615b15d9,

title = "Call level traffic analysis of a large ISP",

abstract = "We have analyzed session log files of an authentication server of a large commercial Internet service provider. We study dependence of session characteristics on byte level asymmetry, discuss modelling aspects of session arrival process and differences between ISDN and modem users. The main findings are that byte level asymmetry can be used to classify sessions, intensity of session arrival process seem to have stochastic nature, and there seem to be qualitative differences between modem and ISDN users.",

keywords = "traffic measurement, ITC, traffic modeling, traffic management",

author = "Jorma Kilpi and Ilkka Norros",

note = "Project code: T9SU00181; 13th ITC specialist seminar : IP traffic measurement, modeling and management ; Conference date: 18-09-2000 Through 20-09-2000",

year = "2000",

language = "English",

booktitle = "13th ITC Specialist Seminar on Internet Traffic Measurement and Modelling",

}

TY - GEN

T1 - Call level traffic analysis of a large ISP

AU - Kilpi, Jorma

AU - Norros, Ilkka

N1 - Project code: T9SU00181

PY - 2000

Y1 - 2000

N2 - We have analyzed session log files of an authentication server of a large commercial Internet service provider. We study dependence of session characteristics on byte level asymmetry, discuss modelling aspects of session arrival process and differences between ISDN and modem users. The main findings are that byte level asymmetry can be used to classify sessions, intensity of session arrival process seem to have stochastic nature, and there seem to be qualitative differences between modem and ISDN users.

AB - We have analyzed session log files of an authentication server of a large commercial Internet service provider. We study dependence of session characteristics on byte level asymmetry, discuss modelling aspects of session arrival process and differences between ISDN and modem users. The main findings are that byte level asymmetry can be used to classify sessions, intensity of session arrival process seem to have stochastic nature, and there seem to be qualitative differences between modem and ISDN users.

KW - traffic measurement

KW - ITC

KW - traffic modeling

KW - traffic management

M3 - Conference article in proceedings

BT - 13th ITC Specialist Seminar on Internet Traffic Measurement and Modelling

T2 - 13th ITC specialist seminar

Y2 - 18 September 2000 through 20 September 2000

ER -

Call level traffic analysis of a large ISP

Abstract

Conference

Keywords

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Cite this