Step by Step : Network Access Protection (NAP) Deployment in Windows Server 2012 R2 – Part 7 of 7 (Configure VPN Connection in Windows 8) | Just a random "Microsoft Server / Client Tech" info..
Configure NPS for VPN in Windows Server 2016 - YouTube
Network Policy and Access Services Overview | Blog | Adroit Information Technology Academy (AITA)
How to Configure Network Policy Server "NPS" on Windows Server 2016?
Windows 'Always On' VPN Part 2 (NPS, RAS, and Clients) | PeteNetLive