Redraw Figure 11.12 using the following scenario:

Figure 11.12

a. The first frame is sent and acknowledged.
b. The second frame is sent and acknowledged, but the acknowledgment is lost.
c. The second frame is resent, but it is timed-out.
d. The second frame is resent and acknowledged.    

Figure 10.12 Simulation of division in CRC encoder Augmented dataword 0 0 1 0 0 Time: 1 Time: 2 o 0 10 0 0 Time: 3 -0 10 0 0 10 0 0 Time: 4 Time: 5 0. -0 0 0 Time: 6 Time: 7 Final remainder