An administrator wants to upgrade to vCenter Server 6.x.
The vCenter Server:
-Is hosted on a virtual machine server running Microsoft Windows
Server 2008 R2, with 8 vCPUs and 16GB RAM.
-Will have an embedded Platform Services Controller.
-Hosts a Large Environment with 1,000 ESXi hosts and 10,000 Virtual Machines.
Why does the vCenter Server not meet the minimum requirements?
A. Windows Server 2008 R2 is not a supported Operating System for vCenter Server.
B. The virtual machine has insufficient resources for the environment size.
C. The environment is too large to be managed by a single vCenter Server.
D. The Platform Services Controller must be changed to an External deployment.
It’s low on CPU and Memory
Pg 30 – vCenter Server for Windows Hardware Requirements
tiny – 10h / 100vm – 2 cpu 8G RAM
Sm – 100h / 1K vm – 4 cpu 16G RAM
Md – 400h / 4K vm – 8 cpu 24G RAM
Lg – 1K h / 10,000vm – 16 cpu 32G RAM
http://pubs.vmware.com/vsphere-60/topic/com.vmware.ICbase/PDF/vsphere-esxi-vcenter-server-60-installation-setup-guide.pdf