问题:
A . The frame is dropped.
B . The frame is addressed with a broadcast MAC address and sent out all ports.
C . The frame is sent out all ports except the receiving port.
D . An ARP request is sent out all ports except the receiving port.
E . A destination unreachable message is sent back to the source address.
F . None of the above.
● 参考解析
本题暂无解析