A device is sending a PDU of 5000 B on a link with an MTU of 1500 B. If the PDU includes 20 B of IP header, which statement is true considering themost efficient way to transmit this PDU?
A. The first three packets will have a packet payload size of 1400.
B. The last packet will have a payload size of 560.
C. The first three packets will have a packet payload size of 1480.
D. The last packet will have a payload size of 20.
