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【多选题】
若主机A需要知道主机B的MAC地址，则属于ARP的工作流程为（）
A.
主机A在网络中广播ARP请求报文
B.
主机A接收到请求报将自己的IP地址到MAC地址的映射发送给主机A
C.
主机B收到请求报将主机的IP地址和MAC地址映射存储到自己的CACHE中
D.
主机A缓存主机B的IP地址到MAC地址的映射
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