Hi people, We are going to implement exchange 2007, as you know, money is money, and we were thinking in a principal server with the database (200 users), and a secondary server with the owa services. We have a storage cabin, for the data. Any suggestion about this?: 200 users, we have to migrate the mailboxes from the outside to our new exchange server, and so a local acount (domain.local) in a exchange 2003 server to the same mailbox in the new server.... thanks a lot

Hi George, Your question is so open. I suggest you read the following article and perform the suggestions step by step. If you encountered any problems in detail, please feel free to write a new post on our forum for us discussion. Upgrading to Exchange 2007 http://technet.microsoft.com/en-us/library/bb124008(EXCHG.80).aspx Hope this helps. Good luck. Regards, Elvis