A Client Access License (CAL) is a kind of software license that legally permits client computers to connect to server software
A license is a way for software manufacturers to make sure that bootleg software is not supported. You must have a license(for businesses) to run certain software. This applies when you have say Windows Server 2003. the server has it's own license. You need client licenses to access this software from the workstation pc's. They are called Client Access Licenses (CAL's) and must be bought in order for them to access the server. You need one for each client. and they are not cheap.
Client Access License
Hi, In windows server 2003, by default you can use 3 client access licenses; however you can increase the number of licenses by adding the Terminal server in you network and purchase more licenses from Microsoft. Once you add the Terminal server role on the server, then simply add the Terminal Services Licensing from "Add remove windows component" With this way you can use more than three session at a time. Let me know if you have any questions. -Nitin
Hi, In windows server 2003, by default you can use 3 client access licenses; however you can increase the number of licenses by adding the Terminal server in your network and purchase more licenses from Microsoft. Once you add the Terminal server role on the server, then simply add the Terminal Services Licensing from "Add remove windows component" With this way you can use more than three session at a time. Let me know if you have any questions. -Nitin Note: Windows server 2003 enterprise edition at a time 99999 user support.
Volume activation
According to a Microsoft's VAR Sales Representative, SNGL means that the license supports a single language.
Windows Small Business Server 2011 Standard Edition is now available through all Microsoft channels, including OEMs and volume licensing Business Server 2011 Standard requires CALs for usage. It includes a server license and five Client Access Licenses
Determining the cost of Windows Server 2022 is a crucial step for businesses and organizations planning to leverage its powerful features. In this answer, I'll provide valuable insights into the pricing structure of Windows Server 2022, based on my knowledge, and share a trusted source where you can obtain accurate pricing details. Pricing Structure for Windows Server 2022: The cost of Windows Server 2022 can vary depending on several factors, such as the edition you choose and your preferred licensing model. Here's a general overview of the pricing structure: Editions: Windows Server 2022 comes in two primary editions: Standard and Datacenter. Windows Server 2022 Standard: This edition is ideal for smaller businesses and offers essential features. It permits up to two virtual instances. Windows Server 2022 Datacenter: Tailored for larger enterprises and data centers, the Datacenter edition provides advanced features and allows for unlimited virtualization rights. Licensing Models: Microsoft offers two primary licensing models for Windows Server 2022: Per Core Licensing and Server + Client Access License (CAL). Per Core Licensing: In this model, you pay based on the number of processor cores in your server. Server + CAL Licensing: Alternatively, you can opt for the Server + CAL model, which involves purchasing the server edition and obtaining Client Access Licenses (CALs) for each user or device that accesses the server. For the latest and most precise pricing details for Windows Server 2022, I encourage you to explore SoftwareLegit They are a trusted source with a reputation for delivering genuine software products and assisting customers in finding the right licensing solutions. Whether you're a small business or a large enterprise, they can help you navigate the licensing process and make informed decisions for your IT infrastructure.
In general Linux has no restrictions on the number of users in a server. Commercial Unix vendors vary in what they allow by licensing, so it depends on the vendor.
two users
Hi, According to Microsoft, I guess the answer is YES. Please look at : http://technet.microsoft.com/en-us/library/cc770371.aspx You'll find the following information : A terminal server running Windows Server 2008 cannot communicate with a license server running Windows Server 2003. However, it is possible for a terminal server running Windows Server 2003 to communicate with a license server running Windows Server 2008. I hope this will help you! Pierre.
With MS-Windows XP Professional & the Vista line I believe you can use the Remote Desktop feature just one person at a time. With MS-Windows 2000 Server/Advanced Server or MS-Windows Server 2003 Std/Enterprise Editions, it's pretty much unlimited -- it depends on how many CAL's you've purchased (Client Access Licenses). Your server's CPU (or CPU's) and memory must be able to handle the load as well. If you want extra performance with a LOT of users on at the same time, you can make it totally "enterprise-capable" and faster/leaner by using Citrix's add-on software www.citrix.com