8) Apply variable length subnet masking to calculate the addresses of each subnet as well as the host addresses for each subnet for the following IP address 172.112.0.0 / 16 a) 5 subnets - with 2050 hosts each b) 4 subnets with 1020 hosts each C) 3 subnets with 300 hosts each d) 4 subnets with 128 hosts each e) 6 subnets with 2 hosts each