[問答] ACL vs ARP
想詢問諸位大大們是否有可能出現以下狀況
架構是 router->switch->user
switch底下有設定ACL去綁定port只能使用特定IP能往上送
但ARP的資訊不論你設定甚麼IP還是被送上了router
我有稍微查詢過設備的ACL主要是針對Layer3層級以上的封包去過濾
所以這種狀況是否有可能發生呢?
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