On 5/13/2010 12:19 PM, Kaleb Hosie wrote: > Hello, > In our environment, we have a postfix server that receives mail and forwards > only the HAM onto Exchange. > > I have several users that are using notebooks and looking to send and > receive mail remotely. I have Exchange setup to allow IMAP connections and > forwarded the port on the firewall. > > As you can imagine, the problem is with SMTP authentication. When a user > sends an email from a remote location, I would like for it to require > authentication. What's the best way to do that in an Exchange environment? > > Thanks for your help. > Kaleb
What is going to be doing the authentication? Exchange or postfix? -Matt
