Question 3 (I) Consider a router interconnecting the following subnets: Subnet 1, Subnet 2, Subnet 3, and Subnet 4. Each subnet must support 64 interfaces. Suppose all of the interfaces in each of these four subnets are required to have the prefix 223.1.17/24. Please show the IP address range assigned to each subnet. (II) What is the difference between routing and forwarding? (III) Consider the forwarding table demonstrated in Figure 2. On which interface a packet with destination address 11001000 00010111 00111000 10001000 is sent? explain your answer. Prefix Interface 11001000 00010111 00110 11001000 00010111 00111000 11001000 00010111 00111 Otherwise 0 1 2 3 Figure 2: Forwarding table