Active Directory over WAN

[rickycancio]

Hi

I have this setup over the WAN:

DC Server---1821---WAN---1721---PC

There is no firewall between the routers. The PC is already in the Domain (added locally and then shipped to site). The problem is that the PC cannot see the domain. I think this is because the broadcast messages are not getting through. The DC Server can ping the PC and back. Can anyone help me on how I can get the PC to authenticate in the domain?

Thanks

[rickycancio]

Got it.

For those who have the same problem you can use the ip helper-address command and specify your DC Server.