MS Exchange Server 2003 changed to MS Exchange Server 2008.
Hello! I used Microsoft Exchange Server 2003 for some time. I have 36 Active Directory Sites. When I changed to Microsoft Exchange Server 2008, I found that I must use a Client Access server and a Hub Transport in every AD site, and this means 35 more Exchange Servers than in the 2003 version. If anyone has idea of some other way of managing these sites, please let me know.








