Through studying the routing requirements of IP data packet transmissions, software technology based TCAM transmitted program is analyzed.

通过研究IP数据包转发对路由器的需求，分析了基于软件转发技术和TCAM方案。

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Mobile IP is a solution for mobility support based on IP layer, which also has some problems in routing technology such as "triangle routing", ingress filtering.

移动IP是一种基于IP层提供移动支持功能的解决方案，在路由技术方面他还存在一些诸如“三角路由”、入口过滤的问题。

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