Consider the three 802.11 flows in the figure. As depicted, the middle flow is in range with rs on both sides but the two outer flows are mutually out-of-range. For example, nodes A and B are in range but A and C are not. None of the flows use RTS/CTS Draw a timeline of the system from the point of view of each flow showing at least two packet transmissions. Make your timeline detailed, showing intervals such as DIFS and SIFS and report values of backoff counter that led to the selected timeline. Using at most four sentences, describe the system's behavior by discussing fairness, collisions, and total throughput. Figure 1: Three contending flows a. b. Consider the three 802.11 flows in the figure. As depicted, the middle flow is in range with rs on both sides but the two outer flows are mutually out-of-range. For example, nodes A and B are in range but A and C are not. None of the flows use RTS/CTS Draw a timeline of the system from the point of view of each flow showing at least two packet transmissions. Make your timeline detailed, showing intervals such as DIFS and SIFS and report values of backoff counter that led to the selected timeline. Using at most four sentences, describe the system's behavior by discussing fairness, collisions, and total throughput. Figure 1: Three contending flows a. b