CAL License: What it is and how to contract it

• claudio
• November 09, 2022

What is CAL access? It is a license that gives the user or device the right to access the server’s services. The CAL license is required by Microsoft if the server has more than 2 RDP (Terminal Service) users. Types of access CALs Initially, we divided CALs into two licensing categories: Per user: the license