Hello,
I have a DNS Server in my main office (Lab environment) of an Active Directory domain.
I have set up another one in a branchoffice, and they communicated to each other just fine with a ISA Server VPN Site-to-site.
The link of that VPN broke and the branchoffice was off line for several days.
I managed to bring up again that VPN site to site, but now I see that the SOA within the DNS Sever in the branchoffice is482, whereas the SOA in the DNS Server in the main office is 548.
I read somewhere that this SOA is precisely for this cases, and that Active Directory would determine which DNS is better and therefore, the branchoffice would take the new dns records.
Is this so? . I am waiting but don't see that the branchoffice takes that 548 SOA Number from the DNS in the main office.
Thanks in advance!
P.S : I manually changed some things in the DNS in the Branchoffice and I am hoping that the SOA will work that out.
Luis Olías Técnico/Admon Sistemas . Sevilla (España - Spain)