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Netbios
verification of prerequisites for domain controller promotion failed server due to netbios number should be change domain is having numbers and characters , netbios is not accepting, how can we fix ...
Well the NetBIOS name is simply the computer name.
echo %computername%
should return it.
The domain name looks Ok, it is just the domain controller's computer name that needs changed.
143shanth.com ,instead of numbers if we use only shanth.com it should be a problem while we integrate or join azure AD for future requirement thanks
- Thanks a lot Dave
Here's a document for Azure resource naming.
Resource naming restrictions - Azure Resource Manager | Microsoft Docs