Thank you very much giving reply me.
Dear marchlam, You correct 2nd DC is can be removed. then our plan is to use followings
VM s :
Enabled the vmotion.
Use Data Recovery Appliance.
User requrement is 300 users and 300 mail boxes.
I suppose to by following software licenses
Please let me know wheather its correct or not. if not please advice me.
* another important factor is "Is it OK to install Active directory on VM? ".
again thanks for providing your time for me.
reg
Zrilanka