I'll have to setup the following for a client.
On 1 exchange 2003 machine in the datacentre I need to receive all email for 3 domains: company.de company.be and company.nl
All clients connect to this machine using webmail. However all countries have an headoffice with their own exchange server using the same above mentioned domain names. On the head offices everyone uses outlook. Headoffice users must be able to send email to eachother but also to people that use webmail on the other server in the datacentre.
On the other hand people using webmail on the Datacentre server need to be able to send to eachother but also to headoffice users.
Off course everyone needs to be able to send to any other ourtside address.
Furthermore the three headoffice servers are connected to eachother via VPN and share the same AD.
The server in the datacentre (wich serves most users) is not connected trough VPN so does NOT share AD and is purely connected to the internet.
Is there a way to set this up without having emails bouncing back and forth between the headoffice servers and the datacentre server?
Any respons is greatly appreciated!!!