This tutorial will explain how to install AD on server 2008. This will valid for windows 2008 R2 as well.
Requirement:
Minimum: Single processor with 1.4 GHz (x64 processor) or 1.3GHz (Dual Core)
Minimum: 512 MB RAM
Minimum: 32 GB or greater
The first step is to assign a ip to the server that you going to deploy the AD. Its nessary to install it as DNS server too. So its better to have fixed ip…