MCQs City stays free thanks to ads. Please turn off your ad blocker for this site so content and features keep working.
Computer Networks
Congestion Control
Q
Retransmission of packets must not be done when _______
AA. Packet is lost
BB. Packet is corrupted
CC. Packet is needed
DD. Packet is error-free
Correct Answer:
D. D. Packet is error-free
Explanation:
Retransmission refers to the sender having to resend the packet to the receiver. It needs to be done only when some anomaly occurs with the packet like when the packet is lost or corrupted.