Problem 1 (5 points) Consider a pair of nodes A and B close to each other such that a single hop route exists between these nodes. Suppose that a TCP connection exists between A and B, with A sending TCP data packets to B. Consider two possible approaches (in both cases, a protocol similar to IEEE 802.11 is used at the MAC layer): Case (i) A single channel is used: Both TCP data and TCP ack packets are sent on this anne Casei) The available bandwidth is divided into two channels, channels D and A. TCP Data packets are sent on channel D, whereas TCP ack packets are sent on channel A. Describe a potential performance benefit of approach (ii) over approach (i). Problem 1 (5 points) Consider a pair of nodes A and B close to each other such that a single hop route exists between these nodes. Suppose that a TCP connection exists between A and B, with A sending TCP data packets to B. Consider two possible approaches (in both cases, a protocol similar to IEEE 802.11 is used at the MAC layer): Case (i) A single channel is used: Both TCP data and TCP ack packets are sent on this anne Casei) The available bandwidth is divided into two channels, channels D and A. TCP Data packets are sent on channel D, whereas TCP ack packets are sent on channel A. Describe a potential performance benefit of approach (ii) over approach (i)