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Refer to the exhibit below. PC4 sends a frame to PC1. How will the switch _SW1 process the frame?

Send an ICMP Host Unreachable Message back PC4.

Send the frame back to PC4.

Send the frame out to all ports except F0/4.

Discard the frame.

Send the frame through port Fa0/1 and update the MAC address table.

Send an ARP request to find PC1.



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