A senior engineer has asked you to create several subnets out of the provided /25 network. Each department will need their own subnet, and they should be no larger than necessary. What CIDR notations would be needed for each department?
Ops: 52 Hosts, Marketing: 28 hosts, Admin: 13 hosts, IT: 7 hosts
A) Ops: /27, Marketing: /28, Admin: /29, IT: /30
B) Ops: /25, Marketing: /26, Admin: /27, IT: /28
C) Ops: /28, Marketing: /29, Admin: /30, IT: /31
D) Ops: /26, Marketing: /27, Admin: /28, IT: /29
