1. Determine the broadcast address on each of the eight existing subnets.

2.. Determine the usable range of host addresses on each of the nine existing subnets.

3. Prove that 215.38.25.96 is a subnet number by using binary notation.

3 hosts 3 hosts FO/0 30/0 Router A 50/1 FO/1 FO/1 Router B FO/0 S0/0 3 hosts 3 hosts SO/0 Router c. 3 hosts FO/0 FO/1 3 hosts. Figure 1. Network 215.38.25.0 In the Figure 1, the network address is 215.38.25.0. Note a network address represents a range of classful host IP addresses. Answer following questions with sufficient steps of your reasoning (that is, explain why). Give IP address in traditional format of 4 decimal numbers. Assume no classless IP address or variable subnet length IP address is used, which means all subnets have same number of bits