A secondary datacenter in a remote location is used by a company. The cable management and power
management are handled by the datacenter staff. The building security is also handled by the datacenter staff
with little oversight. Which of the following should the network administrator do to adhere to best practices?

A.
Secure the patch panels.

B.
Ensure power monitoring is enabled.

C.
Ensure rack security.

D.
Secure the UPS units.