In two previous articles (here and here) I shared some classic Active Directory mistakes people have made that got their companies into serious trouble. Here’s another mistake that on the face of it ...

I can't seem to find a definitive answer; I think it's yes, but I haven't been able to confirm it yet. Here's the example situation (I know it's bad, that's another topic): Due to network routing ...

We setup a new child domain. On the parent domain controller, if you go to Active Directory domains and trusts and go to the child domain, it says "You cannot modify domain or trust information ...

In Windows Server, a child domain is a subdomain under a parent domain, inheriting policies and trust relationships. For example, if the parent domain is example.com, a child domain might be ...

Changing network settings on a domain controller can be a risky ordeal. It’s best avoided, but if you must do it make sure to follow these tips. Active Directory domain controllers (DCs) are probably ...

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 ...