End-to-end measurement is performed in a multihoming network to locate the optimum path for a particular destination. 端对端的量测用于多路径的网路架构主要在寻找最佳的线路。
Sub-structure multipath method was used to improve the efficiency of the path construction, and the efficiency of the path construction algorithm was certified by examples. 采用分段的多路径证书路径构造方法，提高了路径构造效率，并通过例子对路径构造算法的效率进行了分析验证。
