Question 6 (15 points) - Review Problem We need to send a message that is 10,000B, with packet sizes of 1,000B. Calculate the latency from the message's first bit sent to last bit received for a 1 Gbps Ethernet with a single store- and-forward switch in the path (as shown below). Assume that each link is 2km long, using fiber optics, with a speed of propagation of 2 x 10 m/sec. As a reference, Figure 2 illustrates the transmission of one packet. (we'll guide you through the problem but you need to fill in the missing information and calculate the delays) Assume packets can be sent continuously. Host A Switch Host B pkt1 pkt 1 Figure 2 We have 10 packets to transmit. Tx for 1 packet = sec Tprop for each 2 km link = sec If packets are transmitted one after the other, we can use this figure to computer the total delay: Host A Switch Host B pkt 1 pkt2 pkt3 pkt4 pkt5 pkt6 pkt1 pkt2 pkt3 Rkt4 pkt7 pkt8 pkt 9 pkt 10 pkt 5 pkt6 pkt7 pkt8 pkt 9 pkt 10 T total = sec