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Jerry Seinfield
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DNS server issues [Windows 2008 R2 servers]

Hello Experts,

I have a client who is struggling with AD and DNS replication issues. After looking at server logs, it seems like the 4001 appears to be root cause.

Can you please check all screenshots attached, and let me know your thoughts?

How can we fix this issue?

Environment:

10 sites, multiple DCs/DNS servers, 3 AD integrated zones, all Windows 2008 R2 servers, domain/functional level
image001.png
image002.png
image003.png
DNSActive DirectoryWindows Server 2008

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Mahesh

8/22/2022 - Mon
Jerry Seinfield

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