Q5. {Points: 8} Solve the following problem: Host A wants to send a file of size 1 Mb (mega-bits) to Host B. They are connected via 2 routers (3 (serial) communication links between Hosts A and B). The capacities of 3 communication links are 10 Mbps, 20 Mbps, and 1 Mbps. How long does it take for the file to be transmitted from Host A to Host B? Consider no propagation delay, processing delay, and queueing delay. Q6. {Points: 2} Write True/False for the following 2 statements: a. Propagation delay is a function of the capacity (bps) of communication link. b. Transmission delay is a function of the distance between two hosts