5- Windows Server 2022 Adding Additional Domain Controller To Existing Domain Or Forest 90%

Ensure the new server’s time matches the existing DC. Active Directory hates time discrepancies (it’s a Kerberos thing). Phase 2: Installing the Infrastructure Open Server Manager and click Add roles and features .

Here is a streamlined, professional guide to adding a Windows Server 2022 DC to your existing environment. Phase 1: The "Pre-Flight" Checklist Ensure the new server’s time matches the existing DC

Open Command Prompt and type repadmin /showrepl . If you see "Successful," your DCs are officially talking. Here is a streamlined, professional guide to adding

Now that the new server is a DC, change its Preferred DNS to 127.0.0.1 (itself) and set the Alternate DNS to your first DC. Pro-Tip: The "Forgotten Step" Now that the new server is a DC,

Choose a strong password and store it in your vault. You’ll only need this if AD breaks and you need to perform "surgery" in Safe Mode.