¢Step 1: Install Windows 2008 r2 operating system and join it to the domain(here it is star.com). ¢Step 2: Open Windows PowerShell console window (click on Start and navigate to All Programs\Accessories\Windows PowerShell\Windows PowerShell) Step 3: Enter Import-Module ServerManager

With the help of Add-WindowsFeaturecmdlet, install the required windows features for the Exchange  14 installation. The Below table gives the straight forward commands for adding windows features for each combination of exchange 2010 server.

¢I have chosen the features for typical exchange server(Hub, CAS and Mailbox installation)

¢install the filter pack (this is required for MBX and CAS installation)