we have upgraded our DCs from 2003 to 2008. I noticed that by default it set replication settings to "to all domain controllers in this domain." The problem is we own 2 companies. They have their own domains called A & B and we made them fully trusted. some of the users needs to access both companies so we need both company domains updated.
when i go into change zone replication scope and try to change it to "To all DNS servers int his forest" i receive an error message in the picture attached.
Anyone know how to resolve this matter?
Right now when i add a server on domain A, i have to manually go into DNS(DC) server for domain B and add it to the domain A scope.