You are asked to design a network for a medium$-$sized company with three tiers of security requirements for the IT staff. Which of the following statements are you most likely to agree with?

Group of answer choices

Keep all servers $($web$,$ database, file, backup, departmental, etc.$)$ in a secure dedicated network.

Where applicable, use automated provisioning to simplify the configuration of networks.

Do not use logical segmentation, especially if users are scattered.

Physically isolate all three networks.