An administrator is implementing a vSphere 6.x environment containing one vCenterServer and five ESXi hosts. The adminis

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An administrator is implementing a vSphere 6.x environment containing one vCenterServer and five ESXi hosts. The administrator has just finished deploying the vCenterServer appliance with an embedded Platform Services Controller (PSC) and needs to ensure that default security certificates within the vSphere 6.x environment are replaced with new certificates.What should the administrator do to complete this task with the least administrative effort?

A. Add the ESXi hosts to vCenter Server before updating the VMCA root certificate on the PSC.
B. Make VMCA an Intermediate Certificate Authority to ensure each added ESXi hosts receives the same certificate.
C. Replace the VMCA root certificate before adding the ESXi hosts to vCenter Server.
D. Create ESXi host security certificates using the SSL Thumbprint mode to ensure consistency among all hosts.