PLZ AS FAST AS POSSIBLE I WANT THE SOLUTION OF THIS QUESTION

A pipeline protocol is used between a sender and a receiver. The sender wants to send 6 packets with a rate 1packet/1ms. The propagation time is 3 ms for any packet and the time out is 8 ms. The time for processing packet and the transmission time are negligible. Assume that Selective Repeat is used, window size is 3 and the packet with sequence number 2 is lost (start sequence number from 0)

a. Fill up the below figure with information about sending packet from sender to receiver and ACK packet in reverse direction.

b. Calculate the total time required in

c. order the receiver receives the 6 packets correctly. Specify the number of data packets and

acknowledgments sent and sequence number of data packets and acknowledgments.

Receiver H Sender Ims