How to add an Exchange 2007 Frontend to Exchange 2003 environment
For security purposes, I am interested in adding an Exchange 2007 Frontend server to an Exchange 2003 environment. I do have some understanding that there is a big schema change when adding 2007 but I want to plan for future 2007 deployment by adding this Frontend. Does anybody have some recommendations and/or experience with this proposal and a best method for deployment or other suggestions ? The idea is to put Exchange 2007 in the DMZ. We are running active directory in the DMZ and internal domain Thanks in advance.