I suggested that the one school I work at get a new 2000 server to replace the aging P2-266 NT4 SP5 Domain controller, App server, Proxy server, DCHP server (get my point yet? heh).Anyway, I ...

If you want to change the IP Address of the Domain Controller on your Windows network, follow the 4-step process described in this post.

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.

So, if Group Policies are not applying and replication isn’t working between domain controllers on Windows Server setup in an Enterprise environment, if you’re an IT admin, then the solutions ...

Microsoft is warning IT administrators that their Windows Server 2025 domain controllers (DC) may lose network connectivity after they are restarted.

In a windows domain, the only dns servers should be domain controllers or other dns servers that resolve the local domain through them.

As CISA noted, "installation of updates released May 10, 2022, on client Windows devices and non-domain controller Windows Servers will not cause this issue and is still strongly encouraged." ...

Microsoft has released an out-of-band patch to fix authentication failures on Windows after installing the May 10, 2022 security update on Windows Server domain controllers.