troubleshooting Question

Problems with DNS and DC at another location

Avatar of Sum Wum
Sum WumFlag for Denmark asked on
DNSWindows Server 2008Windows Server 2012
3 Comments1 Solution256 ViewsLast Modified:
Hi,

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?? :)
ASKER CERTIFIED SOLUTION
DrDave242
Principal Support Engineer

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