(Answered): Consider the circuit-switched network shown in the figure below, with circuit switches A, B, C, and ...

Consider the circuit-switched network shown in the figure below, with circuit switches A, B, C, and D. Suppose there are 11 circuits between A and B, 10 circuits between B and C, 13 circuits between Cand D, and 12 circuits between D and A. A 11 circuits B 12 circuits | 10 circuits 13 circuits ? 1. What is the maximum number of connections that can be ongoing in the network at any one time? (Explain your answer) 2. Suppose that these maximum number of connections are all ongoing. What happens when another call connection request arrives to the network, will it be accepted? Answer Yes or No (Explain your answer) 3. Suppose that every connection requires 2 consecutive hops, and calls are connected clockwise. For example, a connection can go from A to C, from B to D, from C to A, and from D to B. With these constraints, what is the is the maximum number of connections that can be ongoing in the network at any one time? (Explain your answer) 4. Suppose that 16 connections are needed from A to C, and 16 connections are needed from B to D. Can we route these calls through the four links to accommodate all 32 connections? Answer Yes or No (Explain your answer)