I got 2 branches. On the one side I got a Windows Server 2008 (IP 192.168.0.2) router (IP 192.168.0.1) and on the other side I got a Windows Server 2008 (IP 10.0.0.250) and router (IP 10.0.0.251)
The server 192.168.0.2 need to be the Domain Controller running Active Directory and on the other server 10.0.0.250 I need to setup Exchange 2007.
I got 2x Draytek routers on each side with a LAN-to-LAN pptp VPN (using dyndns)
How do I setup the Active Directory and how do I then add the 10.0.0.250 server to that domain? Do I run DHCP on both servers? Do I run DNS on both servers?