Answer:
Given the network 192.168.100.0/24, we are going to segment this network into two subnets, Subnet A and Subnet B. The hosts requirement for Subnet A is 100 and for Subnet B is 42. Calculate belowSubnet A:Subnet MaskNumber of Useable Hosts in this SubnetIP Network AddressFirst valid IP AddressLast valid IP AddressSubnet Broadcast IP AddressSubnet B:Subnet MaskNumber of Useable Hosts in this SubnetIP Network AddressFirst valid IP AddressLast valid IP AddressSubnet Broadcast IP Address