利用BGP虚拟下一跳技术实现IP骨干网流量负载均衡

Using the BGP Virtual Next Hop to Achieve the Traffic Load Balancing of IP Backbone Network

本文通过更改源BGP路由信息中的Nexthop属性为一个虚拟管理IP地址(虚拟下一跳),来解决因BGP路由偏向而引起的IP骨干网数据流量的偏向问题,以达到IP骨干网的流量均衡。

Changing the nexthop＇s property of source BGP routing information into the virtual next hop, to solve the IP backbone network traffic problem caused by the BGP routing bias, and to reach the traffic balance of backbone network.