What are Client Access Licenses (CAL)?

Client Access Licenses, also known as CALs, are special licenses that allow users to access server services. These licenses are required when multiple users or devices want to access a server to ensure that the software is used legally. CALs are an important part of licensing for many Microsoft server products and help regulate and manage usage.

What types of Client Access Licenses are there?

There are two main types of Client Access Licenses: User CALs and Device CALs. User CALs are intended for individual users who access the server from different devices. Device CALs, on the other hand, are intended for devices used by multiple users. The choice between these two license types depends on the specific usage and requirements of your company.

How do I choose the right CAL for my company?

Choosing the right CAL depends on the number of users and devices in your company. If many employees work from different locations, User CALs may be the better choice. If multiple users share a single device, Device CALs make more sense. A careful analysis of your work practices will help you determine the appropriate license type.

What should I consider when licensing?

When licensing Client Access Licenses, you should ensure that you correctly estimate the number of licenses needed. It is important to understand the license terms to avoid legal issues. Additionally, you should regularly review whether your licensing meets the current requirements of your company, especially when there are changes in the number of employees or device usage.

• User CALs for individual user access
• Device CALs for shared devices
• Regular review of licensing requirements

How do I acquire Client Access Licenses?

Client Access Licenses can be purchased through authorized Microsoft resellers or directly from Microsoft. It is advisable to inform yourself about the different licensing options and packages to find the best solution for your company. Be sure to check the license terms to ensure you purchase the right licenses for your needs.

How do CALs differ from other licenses?

Client Access Licenses differ from other license types because they are specifically designed for access to server services. While other licenses may regulate the use of software on a single device, CALs focus on the authorization to access server resources. This makes them an essential part of server licensing and user access management.

What system requirements apply to CALs?

Client Access Licenses themselves have no specific system requirements, as they are not software that needs to be installed. However, the servers being accessed must meet the corresponding system requirements to support the CALs. Make sure your server environment meets the technical requirements to ensure smooth access.