Multiple Choice
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
Correct Answer:

Verified
Correct Answer:
Verified
Q8: E-mail is <br>A)loss-tolerant application<br>B)bandwidth-sensitive application<br>C)elastic application<br>D)none of
Q9: Pick the odd one out.<br>A)file transfer<br>B)file download<br>C)e-mail<br>D)interactive
Q10: In the slow-start algorithm, the size of
Q11: The value of acknowledgement field in a
Q12: Retransmission of packets must not be done
Q14: Two broad categories of congestion control are<br>A)open-loop
Q15: Which of the following is an application
Q16: The packet sent by a node to
Q17: Closed-Loop control mechanisms try to<br>A)remove after congestion
Q18: Transport services available to applications in one