在线名词解释大全 - 计算机网络ComputerNetworks - 详细

WhatwillaLayer2switchdoifitreceivesaframewithadestinationMACaddressthatisnotfoundinitsMACaddresstable?

A
A.he frame is dropped.
B
B.The frame is addressed with a broadcast MAC address and sent out all ports
C
C.The frame is sent out all ports except the receiving port.
D
D.An ARP request is sent out all ports except the receiving port.
正确答案:
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