RODC server and client

Question

I a lab environment, i am testing a RODC. Got a site A with 2 regular DC's and a site B with a RODC. the W10 client in Site B has sites A's dns, but also site B.
But, it is not p[possible to add the W10 to the domain. I created its account(through ADUC) in site A.

Anyone who can explain to me what i am missing?
thank you.

Answer 1

I'd check the required ports are flowing between sites.
https://learn.microsoft.com/en-us/troubleshoot/windows-server/identity/config-firewall-for-ad-domains-and-trusts
https://www.microsoft.com/en-us/download/details.aspx?id=24009

Check the domain controller and problem member both have the static ip address of DC list for DNS and no others such as router or public DNS.
Check that all got the domain network firewall profile.
Check the domain health is 100%
Check the \netsetup.log file.

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Answer 2

Hi,

Just checking in to see if the information provided was helpful.
Please let us know if you would like further assistance.

Best Regards,
Vicky

Answer 3

Hi,

Just checking in to see if the information provided was helpful.

Please let us know if you would like further assistance.

Best Regards,
Vicky