Do it on CISCO

An organization is granted a block of addresses with the beginning address 100.4.74.0/24. There are 2"(32-24)= 256 addresses in this block. The organization needs to have 11 subnets as shown below:a. Two subnets, each with 64 addresses.b. Two subnets, each with 32 addresses.c. Three subnets, each with 16 addresses.d. Four subnets, each with 4 addresses.Design subnet &Create four networks(use min five pc in each network and assign 4 different subnets IP address) These networks connect with each other via Lan/WAN links