单选题When two hosts are trying to communicate across a network, how does the host originating the communication determine the hardware address of the host that it wants to "talk" to?（）ARARP requestBShow Network Address requestCProxy ARP requestDARP requestEShow Hardware Address request
单选题
When two hosts are trying to communicate across a network, how does the host originating the communication determine the hardware address of the host that it wants to "talk" to?（）
A
RARP request
B
Show Network Address request
C
Proxy ARP request
D
ARP request
E
Show Hardware Address request
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