It depends on your users. If you have a lot of them and are using relay for addresses, then it may be hard to do that.
However, if you are not relaying for addresses, or only for S&F, you could configure the SMTP properties Control Access to only allow connections from specific IP addresses. If you have a firewall, and have users on relay for address, you could configure the firewall to port forward, have your users to configure SMTP port to a non-standard one. John Tolmachoff MCSE CSSA Engineer/Consultant eServices For You www.eservicesforyou.com > -----Original Message----- > From: [EMAIL PROTECTED] [mailto:IMail_Forum- > [EMAIL PROTECTED] On Behalf Of Kris McElroy > Sent: Thursday, August 21, 2003 7:51 AM > To: [EMAIL PROTECTED] > Subject: [IMail Forum] Rejecting Emails > > I have a two Gateway servers setup that handle all my virus/spam scanning > and then forwards mail to my Imail server. My Imail server is not contained > with in the MX records for any of my domains, has been this way for over a > year now. Is there a way to reject mail that is INCOMING to my Imail server > that has NOT passed through my gateway servers? So basically allow only > mail from Gateway Servers to com in to my Imail server. Still allow users > to send mail out? > > > > Thanks, > > > Kris McElroy > [EMAIL PROTECTED] > > Internet Systems Engineer > Duracom, INC. > www.duracom.net > > "I am always doing that which I can not do, in order that I may learn how to > do it." > > > To Unsubscribe: http://www.ipswitch.com/support/mailing-lists.html > List Archive: http://www.mail-archive.com/imail_forum%40list.ipswitch.com/ > Knowledge Base/FAQ: http://www.ipswitch.com/support/IMail/ To Unsubscribe: http://www.ipswitch.com/support/mailing-lists.html List Archive: http://www.mail-archive.com/imail_forum%40list.ipswitch.com/ Knowledge Base/FAQ: http://www.ipswitch.com/support/IMail/
