You are allocated a subnet of 192.168.0.0 with a subnet mask of 255.255.255.0, and you need to divide this into subnets that can accommodate 27 hosts per subnet. What subnet mask should you use for these new subnets? How many new subnets do you create, and what are the network addresses, available IP addresses, and broadcast addresses for each?

Take the first smaller subnet you found and subnet it further so that you have four subnets of 8 IP addresses each. Find the following: the new subnet mask, how many new subnets you have, and what the network address is for each.