Free 100-101 Sample Question 2
Which OSI layer header contains the address of a destination host that is on another network?
E. data link
Correct Answer: D
Only network address contains this information. To transmit the packets the sender uses network address and datalink address. But the layer 2 address represents just the address of the next hop device on the way to the sender. It is changed on each hop. Network address remains the same.
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