(23 points) In the fictitious network in the figure below Host A has a message of length L equal to 9400 bytes to send to Host B. The network uses TCP at the Transport Layer with a packet header of 20 bytes, and IP at the Network Layer with a packet header of 20 bytes. The Maximum Transmission Unit (MTU) at host A is 980 bytes. On the link between the router and Host B the MTU is 260 bytes. A. Apoints) Assume that Host A converts the message to packets that match its own MTU. Determine the number of packets created, and draw the network layer packet (s) showing headers and payload. er Determine the number of network layer packet fragments that the Host A packets are converted to by the router. Draw these packet(s) showing headers and payload. B