Which three methods can a vSphere Administrator use to automatically synchronize time on an ESXi host? (Choose two.)
A. Log in to the VMware Host Client, navigate to Host > Manage > Time & date and click Edit settings.
B. Select the host in the vSphere Web Client, navigate to Configure > System > Time Configuration and click the Edit button.
C. Use the esxcli hardware clock get command in the ESXi Shell.
D. The vicfg-ntp command.
E. Configure the VMware Tools time synchronization.
https://kb.vmware.com/s/article/1003736
ABD is correct, VM Tools it’s only to Virtual Machine Sync level not for ESXi Host
A,B and E.
Edit Time Configuration of an ESXi Host in the VMware Host Client