Hi
Just wanted to know the best configuration for DNS Primary and Alternate DNS settings in DCs in second/third logical site
Set up:
One local Domain, 3 physical sites, 2 Domain controllers in each site (All Domain controllers set as Global Catalogues, & DNS (Active Directory integrated zone))
Active Directory subnetted into 3 logical sites.
Site one:
Server 1 192.168.0.1 DNS Pri 192.168.0.2 Alt DNS 127.0.0.1
Server 2 192.168.0.2 DNS Pri 192.168.0.1 Alt DNS 127.0.0.1
Site two:
Server 1 192.168.1.1 DNS Pri 192.168.1.2 or 192.168.0.1 Alt DNS 127.0.0.1
Server 2 192.168.1.2 DNS Pri 192.168.1.1 or 192.168.0.1 Alt DNS 127.0.0.1
Site three:
Server 1 192.168.2.1 DNS Pri 192.168.2.2 or 192.168.0.1 Alt DNS 127.0.0.1
Server 2 192.168.2.2 DNS Pri 192.168.2.1 or 192.168.0.1 Alt DNS 127.0.0.1
Question:
For site Two, Would I set the Pri DNS on the first domain controller to site Two's second domain controller, or would I set it to site one's first DC?
Same applies for site Three