In this scenario, there are two Leaf Servers having ZENworks for Desktops 4.0.1 and ZENworks for Desktops 3.2 installed respectively. The Leaf Servers roll up the inventory information to a Root Server having ZENworks for Desktops 4.0.1 installed.
This scenario is depicted in the following figure.
You can use the following general steps to achieve interoperability between ZENworks 6.5 Desktop Management and the earlier versions of ZENworks for Desktops installed on multiple servers:
This is illustrated in the following figure.