摘要： 交换式路由是基于网络层的交换技术，是一种在局域网内部替代传统路由器的理想设备。本文着重描述了第三层交换式路由的技术原理并给出建设校园骨干网的设计思想。

关键词: 第三层交换, 路由表, 客户/服务

Abstract: The switching router is a switching technology that based on the network layer and a kind of perfect equipment which can substitute the router inside a LAN.In this paper, it introduces the technology principle of the layer 3 switching router. And it gives a design ideas in building campus backbone network.

中图分类号: 

• TP393.02