I have configured my Exchange Server 2007 SP1 Enterprise and populated it with the e-mail addresses of my company staff e.g. firstname.lastname@companyname.com I also have a private domain with e-mail addresses for my family memebers. This e-mail server is hosted by an ISP. I'd like to make that hosted e-mail server redundant and move it to my existing Exchange Server. Is this possible? And if so, how can this be implemented?

hi,yes you can add second third fourth.... mail domain to your exchange server 2007 organization.just look at here for detailed information ;http://www.msexchange.org/articles_tutorials/exchange-server-2007/migration-deployment/shared-hosting-exchange-2007-part1.htmlregards,Mumin CICEK | Exchange - MVP | www.cozumpark.com | www.mumincicek.com

Mumin, thank you so much for your response. Excellent. One more question: I have installed ForeFront for Exchange. Will this scan incoming mails of the other additional domains simultaniously?

Hi,ForeFront for Exchange Server uses 5 differentscan engines (ithas got 9 engine but it can use only five of them on one server, and the others can be isntalled on other server)so it will scan all the mails that comes to your Exchange Server.I know that there is no restriction about that,just look at here for detailed information ;http://technet.microsoft.com/en-us/magazine/2009.05.fsexch.aspx?pr=blogregards,Mumin CICEK | Exchange - MVP | www.cozumpark.com | www.mumincicek.com