I have some trouble with our DNS-servers and DC's.
We have two locations (A and B). Location A contains 3 DC/DNS servers and this is the primary location. Location B has 1 RODC/DNS and is our secondary site. These two locations are connected through a VPN tunnel.
When users from location A travels to location B and start up their laptop, they can't connect to any servers at location A and when I run the command "echo %logonserver%" I can see that they connect to a DC at location A.
I can ping all the servers at location A from the laptop at location B by IP, but not with the FQDN.
When I run a NSLOOKUP at location B against a server at location A, it gives me the FQDN and IP for the server. The DNS-servername is unknown though, but it gives me the IP of the DNS server at location B.
What is wrong?? :)