• 中国计算机学会会刊
  • 中国科技核心期刊
  • 中文核心期刊

J4 ›› 2005, Vol. 27 ›› Issue (12): 17-20.

• 论文 • 上一篇    下一篇

基于MPLS流量工程的负载均衡策略

张建坡 宋学军 李波 江高   

  • 出版日期:2005-01-01 发布日期:2010-06-22

  • Online:2005-01-01 Published:2010-06-22

摘要:

本文讨论了当前网络所面临的负载不均衡问题和传统的基于IP目的地址的逐跳式路由算法在解决不均衡问题的局限性,并提出了解决此问题的一种可行方案:基于流量工程的负载均衡策略,通过对经过关键链路的路径调整,从而达到负载均衡的目的。

关键词: 负载均衡 流量工程 关键链路

Abstract:

This paper discusses the problem of load unbalancing, the limitation of the Internet in dealing with the problem using the classic hop by hop routing  algorithm based on the IP destination, and puts forth a practical mechanism based on the load balancing policy of traffic engineering. Through adjusting  the paths crossing the crucial links, we can achieve the goal of load balancing.

Key words: (load balancing, traffic engineering, crucial link)