2. Assume the following parameters for Go-Back-N: (10 points) a) N 3 b) Round Trip Time (RTT) 10 ms c) Retransmission Timeout period = 40 ms d) Segment Size: 1200 bytes. Suppose that Bob sends 7 segments, numbered 1 through 7, to Alice using the Go-Back-N mechanism. Suppose that Segment 3 and Segment 6 are lost the first time the segments are sent to Alice, but reach Alice correctly when retransmitted. Apart from the above, there were no other segment losses. What is the average throughput obtained in sending all segments (in bytes/sec)? Draw a diagram to show your work in detail