A Pareto Model for the Traffic of IP Backbone Node
Rao Yun · 2006
The behavior of input traffic has a great influence on the design and performance of IP backbone node.In this paper,a mixed network traffic model is proposed based on Pareto and exponential distribution from the point of view of IP backbone router arrival traffic.In this model,packet arrival-interval obeys Pareto distribution and packet size obeys exponential distribution.This model overcomes the shortcoming of traditional network traffic model,which does not consider the packet size explicitly.It accurately describes the network traffic on the packet level,and is useful for the structure design and performance analysis of router.Simulation confirms the effective of this model.