The algorithm applies on-demand procedures to dynamically refresh routes and build multicast forwarding group.

算法采用按需路由发现过程，动态更新路由信息和建立多播转发组。

youdao

The algorithm applies on-demand procedures to dynamically refresh routes and build multicast forwarding group.

算法采用按需路由发现过程，动态更新路由信息和建立多播转发组。

youdao