Hello there, You can follow along here to migrate role to new server. https://learn.microsoft.com/en-us/previous-versions/windows/it-pro/windows-server-2012-r2-and-2012/dn495428(v=ws.11) Read through this one about re-iping the server. https://social.technet.microsoft.com/Forums/Lync/en-US/aeff964c-7040-42dc-92a6-6de5732598d4/changin-the-ip-address-of-authorized-dhcp-server?forum=winserverD Similar discussion here https://learn.microsoft.com/en-us/answers/questions/180125/migrate-dhcp-from-server-2012-r2-to-server-2019 https://learn.microsoft.com/en-us/answers/questions/608203/move-from-dc-2012r2-to-2022-and-move-ca-role Hope this resolves your Query !! --If the reply is helpful, please Upvote and Accept it as an answer--
How to Migrate Windows server 2012 R2 Domain Controller to Windows Server 2022 Domain Controller
Vinodkumar Vallur
20
Reputation points
Hi Team, I have a project to Migrate Windows Server 2012 R2 Standard Domain Controller to Windows Server 2022. Below are the configuration details of existing Domain Controller. Server OS: Windows Server 2012 R2 Standard Domain Controller Domain Function Level: Windows2008R2Domain Forest Function Level: Windows2008R2Forest Roles Installed and Configured: DNS, DHCP Please assist with step by Step Documentation to complete this project.