Two domains on one exchange server

[wayneo4528]

Hi All

I know this has been asked before but I’m still unsure on how to set this up.

DomainA.local
192.168.1.x
255.255.255.0
Server 2008 R2
Exchange 2010
DNS
DHCP
VPN

DomainB.local
192.168.2.x
255.255.255.0
Server 2008
Exchange 2007
DNS
DHCP
VPN

Voice Network
192.168.3.x
255.255.255.0
DHCP for the IP phones

Hardware:
Billion Biguard30 with outgoing load balance
2 x DSL links for each domain

1. What I would like to do is have both domains use one exchange server and share resources but on two different IP ranges.
2. One physical network for both domains as well as voice.
3. What IP address should I use for the Biguard30?

 

[58sniper]

As long as there is a route between the subnets, I don't see a problem. If you're intending to collapse domain "B" into domain "A" for email, then the users for domain "B" will need accounts in domain "A".

Pat Richard MVP
Plan for performance, and capacity takes care of itself. Plan for capacity, and suffer poor performance.

http://www.ucblogs.net/blogs/exchange/

 

[wayneo4528]

Thanks for the reply. Domain B wont collapse. How would I setup Exchange to handle this?