在组建计算机网络过程中,经常会遇到网络扩展的情况。通常情况下,除了增加网络设备(主要是路由器),还要对整个网络上所有路由器实施路由策略更改,工程量较大。为保护原有投资,尽量减少工程量,我们可以利用某些路由器上具有的多路由进程属性来实施网络扩展。 1 使用多路由进程的原因 在组建计算机网络过程中,OSPP是多数用户首选的内部动态路由协议。建网初期,由 In the process of setting up a computer network, often encounter network expansion situation. Under normal circumstances, in addition to increasing the network equipment (mainly routers), but also to implement routing policy changes to all routers on the entire network, a large amount of engineering. To protect the original investment and minimize the amount of engineering, we can take advantage of the multi-routing process attributes available on some routers to implement network expansion. 1 Reasons to Use Multiple Routes Processes OSPP is the preferred internal dynamic routing protocol for most users in building computer networks. Beginning of the network, by