Upgrading Matrix for both ESX/ESXi and vCenter servers

Purpose

This article provides steps which may be useful to Upgrading Matrix for both ESX/ESXi and vCenter servers

Resolution

This table outlines an upgrade matrix containing upgrade options for applicable versions of ESX/ESXi and vCenter Servers

For more referencee
http://www.vmware.com/resources/compatibility/sim/interop_matrix.php