[Samba] Replication not working for remote Domain Controller

[Rowland penny]

On 18/12/2019 10:34, shacky wrote:
>
>     Are you running Bind9 on each DC ?
>     You should be, if the internal dns server is disabled.
>
>
> Yes, I'm running Bind9 and the internal DNS server is disabled on each DC.
>
>     Possibly, but one thing at once :-)
>
>
> Ok :-)
>
>     No, '47' is 2008R2, see here:
>
>
> Oh, ok, sorry.
> So was it upgraded without fixing the DNS servers, wasn't it?

Not necessarily, the function level seemingly doesn't really have 
anything to do DNS, if your DNS is based on how 2000 or 2003 did it, 
then it is different from how 2003R2 up does it.

Rowland