Consider transmitting a 100 Kbit file over a 1 Mbps link with a bit
error rate of p = 10-5

a. What is the probability of successfully transmitting the entire
file without errors?

b. Now consider dividing the file into 100 blocks of 1Kb each. If we
transmit each block separately, what is the probability that all the
blocks are received correctly?

c. If we transmit each 1 KB block using a stop-and-wait ARQ scheme,
how long does it take to transmit the file if the propagation delay
one way from the sender to receiver is 2 ms?

d. What is the least amount of time we may take with a sliding window
protocol if the window is large?