As this server is Server 2012R2 with the Essentials Role installed the RDS CALS were required for any remote access:įinally, it is important to note that turning on the Essentials Experience role does not change the licensing terms for the edition that you purchased in any way. Not what I was informed when licensing this server. As the server is Server 2012r2 anyone using RD Gateway directly needs a CAL. Server 2012r2 with Essentials Role Installed.