NS (Version 2) is an open source network simulation tool. It is an object oriented, discrete event driven simulator written in C++ and Otcl. The primary use of NS is in network researches to simulate various types of wired/wireless local and wide are

对spf算法的一个简单实现，大家可以交流交流- This article puts forward the method of the application of SPF algorithm in IS-IS route after the introduction of the basic principle of SPF algorithm and the way of realizing the best calculation route with IS- IS SPF on Cisc

LSR是一种表驱动的路由协议,它在全网范围内周期性地交换网络拓扑更新和链路状态信息,努力使每个节点都掌握到最新的全网拓扑图,当有业务到来,需要寻找路由时,节点根据自己拥有的拓扑图,在内部运行基于图论的Dijkstra算法,获得去往目的节点的路由.-Multi-Smart-Gateway mode: a new feature which- together with BRDP (Border Router Discovery Protocol)- allows seamless connecti