https://i0.wp.com/windowstechblog.nl/wp-content/uploads/2012/04/Windows-Server-2008-Active-Directory-Domain-Services.png?fit=300%2C200&ssl=1https://i0.wp.com/windowstechblog.nl/wp-content/uploads/2012/04/Windows-Server-2008-Active-Directory-Domain-Services.png?resize=150%2C150&ssl=1Martien van Dijkit's all about Microsoft