基于带宽和跳数的流量工程动态路由选择算法研究

Traffic Engineering Dynamic Routing Based on Bandwidth and Hops

随着网络规模和网络硬件的快速发展 ,支持流量工程的路由器解决方案已经成为一种趋势 ,而流量工程动态路由选择算法则是流量工程方案的一个重要组成部分 .本文分析了流量工程路由算法的研究现状 ,提出了以跳数和带宽作为量度的流量工程路由算法数学模型 ,并给出了路由算法规则 .最后 。

With development of network scale and hardware,router solution project based on Traffic Engineering has been more and more poprlar.And in the Traffic Engineering solution project,Traffic Engineering dynamic routing is an important part.So,we have analysed the current situation,and presented TE dynamic routing math model,which takes bandwidth and hops into account and presents routing rules.In the end,by the computer simulation,we validate the feasibility of the routing and advantage of the current shortest path priority routing.