3. [3+3+4=10] Assume TCP congestion control based on Reno/Tahoe protocol. Initial ssthreshold =32. a. First segment loss occurs after 7 transmissions. Loss is indicated by timeout. What will be the current congestion window (CWND) and ssthreshold at the 8th transmission? b. After 3 more transmissions (8th,9th and 10th) at the 10th transmission, segment loss happens. This time, loss is indicated by 3-DUPACKs. What is the current congestion window (CWND) and ssthreshold at the 11th transmission? c. After this 2 more transmissions/ happen (11th and 12th) without any loss and the transmission process is completed. What will be the current congestion window (CWND) and ssthreshold value after the 12th transmission? Show your steps through X-Y plot. If you make any explicit assumption, state clearly. Provide clear answers