How to install Network Policy Server on W2K8

This is step-by-step process on how to install Network Policy Server (NPS) on W2K8 server.

1. Click Start, and then click Server Manager. In the left pane of Server Manager, double-click Roles to expand the tree. Browse to and right-click Network Policy and Access Services, and then click Add Role Services. The Add Role Services wizard opens.
2. In Select Role Services, in Role Services, select Network Policy Server, and then click Next.

3. In Confirm Installation Selections, click Install.
4. In Installation Results, review your installation results, and then click Close.

Original link from Microsoft TechNet site.