Assuming TCP Reno is the protocol experiencing the behavior shown in the Figure. Answer the following questions:

1. Identify time intervals where TCP slow-start is operating.

2. identify time intervals where TCP congestion-avoidance is operating

3.After the 16^th transmission round, is segment loss detected by a triple duplicate ACK or by a timeout event?

4. After the 22nd transmission round, is segment loss detected by a triple duplicate ACK or by a timeout event?

5. What is the ssthreshold value at the first transmission round?

6. Ssthreshold at 18^th transmission round?

7. Ssthreshold at 24^th transmission round?

8. Cwind and ssthreshhold at 26^th transmission round after receiving triple duplicate ACKs?

Transmission round