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.

I want/need to keep the same name and IP on the new box, and my plan right now is: Build the new box and add to the domain with temp name/IP, patch etc. then dcpromo and make it a DC.

If The system cannot contact a domain controller to service the authentication request when connecting to a server, here are working fixes!

This happens when the AD computer object password on the domain controller and the password on the computer are out of sync. To troubleshoot this, you may immediately try to reset the computer's ...

When a computer is part of an Active Directory domain, you'll usually log in with credentials assigned by the domain controller, and whoever manages it, rather than your local login accounts.

Microsoft: Windows domain controller restarts caused by LSASS crashes Microsoft shared info on a now-fixed known issue leading to Local Security Authority Subsystem Service (LSASS) crashes and ...