I have 20 dcs and 10 sites, every site has 2 dcs, eveyry site is connected by a WAN connection, one of the sites is the HUB site.
The question is.. how should I configure the DNS settings on the DCs? which would be the primary dns server and which one should be the secondary? I know that as a primary should be another DNS server in the same site and as a secondary itself, but.. Im not sure if this is the correct configuration, Im looking for options pros and cons.
Can you please point me in the right direction?
Thank you so much.