Routing protocol can make the router find a way dynamically to purpose host and network.

如果没有某种学习新的或失败的网段的路由机制，路由器将不能转发数据报。

youdao

Routing protocol can make the router find a way dynamically to purpose host and network.

如果没有某种学习新的或失败的网段的路由机制，路由器将不能转发数据报。

youdao