E B D Subnet 1 Subnet 3 Subnet 2 2. You are given the network below with 3 subnets. Suppose you are the IT of this network and you are given the ip address block of 200.255.254.0/24. Answer the following questions: a) Given that subnet 1 needs 100 ip address in total, you should find the ip address of the default gateway (router interface) and subnet mask which should be the last ip of its subnet. Also assign to PC B the 1st ip. (10 points) b) Given that subnet 2 needs 54 ip address in total, assign an ip address & subnet mask to all device interfaces as you like.(10 points) c) Given that subnet 3 needs 20 ip address, assign an ip address & subnet mask to all devices as you like.(5 points)