Im currently have root domain called abc.com and have exchange 2003 SP2 setup in it. I also have setup one exchange 2003 database called Company1. I'm in the process of creating 3 different child domains for 3 different agencies within the same company agency1.abc.com, agency2.abc.com, agency3.abc.com. My question is will I be able to create a mailbox for 1 user in agency1, 1 user in agency2 and 1 user in agency3 in the same exchange 2003 database called company1? or do i need to create 3 different exchange databases, one per each child domain?
any feedback i would really appreciated. thank you