

MCQOPTIONS
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1. |
In Go-Back-N window, when the timer of the packet times out, several packets have to be resent even some may have arrived safe. Whereas in Selective Repeat window, the sender resends ___________ |
A. | Packet which are not lost |
B. | Only those packets which are lost or corrupted |
C. | Packet from starting |
D. | All the packets |
Answer» C. Packet from starting | |