TCP uses 32-bit serial numbers and a 16-bit window size. Using information about speeds and latencies for typical physical transmission media from Section 1.3.1, construct realistic scenarios in...

TCP uses 32-bit serial numbers and a 16-bit window size. Using information about speeds and latencies for typical physical transmission media from Section 1.3.1, construct realistic scenarios in which: (a) a delayed duplicate message and a fresh message might have the same serial number due to wrap-around; and (b) a transmitter uses up the whole of its sliding window space before the receiver can acknowledge any of the transmitted information.