What are the infrastructure services prerequisites to enable Tanzu in vSphere?

What are the infrastructure services prerequisites to enable Tanzu in vSphere? (Choose all that apply.)
A. DHCP
B. Active directory
C. Firewall
D. DNS
E. NTP

Correct Answer: ADE
Explanation/Reference:
Reference: https://docs.vmware.com/en/VMware-vSphere/7.0/vmware-vsphere-with-tanzu/GUID-B1388E77-2EEC-41E2-8681-5AE549D50C77.html