传送“近邻请求”讯息是为了探索邻居的连结层位址，或是透过快取的连结层位址验证仍然可以与邻居连线。

Neighbor Solicitation messages are sent to discover the link-layer address of a neighbor or to verify that a neighbor is still reachable via a cached link-layer address.

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传送“近邻请求”讯息是为了探索邻居的连结层位址，或是透过快取的连结层位址验证仍然可以与邻居连线。

Neighbor Solicitation messages are sent to discover the link-layer address of a neighbor or to verify that a neighbor is still reachable via a cached link-layer address.

youdao