If a receiver correctly receives packets 2,3,and 4,it will respond with a(an)____ .
A) ACK 3
B) ACK 4
C) ACK 5
D) NAK

Question

Quizplus · Accepted Answer

If the receiver correctly receives packets 2, 3, and 4, it means that packet 1 has already been acknowledged. Therefore, the receiver will respond with an ACK for packet 5, indicating that it is ready to receive the next packet in sequence. Hence, the correct answer is Option C: ACK 5.

If a Receiver Correctly Receives Packets 2,3,and 4,it Will Respond