A hands-on lab to build a Windows Server 2019 domain controller and Windows 10 client in Hyper-V, with checkpoints and VM export for easy sharing. User Story 1: As a Virtualization Admin, I want to ...

Microsoft is investigating LSASS memory leaks (caused by Windows Server updates released during the November Patch Tuesday) that might lead to freezes and restarts on some domain controllers. LSASS ...

This project demonstrates the installation and configuration of a Windows Server 2025 virtual machine on VirtualBox, with the setup of a Domain Controller using Active Directory Domain Services (AD DS ...

If the Server is not operational message keeps troubling you when adding a trusted domain user to a trusted domain in Windows Server, then this post may help you resolve the issue. When you click ...

I have my DHCP server (on Sonicwall) configured to give out the domain controller/DNS server ip as primary DNS, for secondary DNS I have set to give out 1.1.1.1, for tertiary 8.8.4.4 Does this comply ...

When you try to join a Windows-based computer to an existing domain, you may get an error prompt with the error message The specified domain either does not exist or ...

One of the most helpful native tools for troubleshooting problems with domain controllers is DCDiag. In this article, I will show you the basics of using this helpful tool. DCDiag was introduced early ...