Simulation study on the vulnerability of telecommunication network

With the development of network and communications technology,building up a virtual network platform with network simulator for network design and development becomes a very important part of network researches.This paper takes on Telecommunication Network as reference;firstly proposes essential ideas of network simulation of Telecommunication Network vulnerability;then introduces modeling design of Telecommunication Network vulnerability in details,including function of simulation system,some typical vulnerability modeling methods and the data interface;finally using OPNET as the example to introduce processes of network simulation.