Question: Suppose implementing subnetting to support three departments within an organization. The three departments P, Q and R need support for 30, 40 and 60 hosts.
Choose an appropriate class-based address space to do the subnetting.
Compute the following for each of the three subnets. Also, compute the efficiency of your IP address assignment.
1) Subnet mask
2) Subnet address
3) Subnet broadcast address
4) Valid range of unicast IP addresses
You need to compute the three subnets and also, compute the efficiency of your IP address.