I've installed exchange 2007 as part of SBS 2008. Everything is setup as far as I can tell but I am unable to reliably receive e-mail from the internet, even though I have a receive connection setup.I can send fine from my domain to another, but reply messages are simply lost.Any suggestions for this newbie?-Mike

What error end user get when they send mail to any email address of your setup? Any NDR?Amit Tank | MVP Exchange Server | MCITP: EMA | MCSA: M | http://ExchangeShare.WordPress.com

Hi,As Amit mentioned some additional details would be helpful. As we are not sure and you have mentioned that you are a newbie, I would recommend reading: http://www.msexchange.org/articles_tutorials/exchange-server-2007/migration-deployment/configuring-mail-flow-single-exchange-server-2007.html http://technet.microsoft.com/en-us/library/aa998212.aspx Let us knowNitin Gupta (gupnit) | MVP - Exchange | http://www.nitingupta.in/blogs