I have a main headquarters (HO) and various branch sites with the following subnets:
Site1 – 192.168.2.0/26
Site2 – 192.168.2.64/26
Site3 – 192.168.3.0/26
Site4 – 192.168.3.64/26
Each branch site does not have a local DNS server. All hosts at the branches use the DNS server (2008 R2) at HO for name resolution. Ideally, I would like to create separate Reverse DNS Lookup Zones for each site taking into account the /26 instead of the default classful /24 boundary when a zone is created.
I have read articles such as http://support.microsoft.com/kb/174419
, however it goes into delegation with parent/child etc. which I don’t believe is applicable in my situation as the branches have no DNS servers of their own. Any clarification and assistance would be greatly appreciated.