c) [7] Suppose, we have a circuit switched network which requires a setup time of 2ms and a termination time of 1s. Exchange of 1200 characters take place in between the setup and teardown phases. If the distance between two parties is 900 km and the propagation speed is 2 X 10^8 m/s and bandwidth of the network is 10Mbps, what is the total delay for the entire procedure