Just create a server publishing rule from 587 with the protocol redirected to 25 in the "ports" section of the protocol definition. t From: isalist-bounce@xxxxxxxxxxxxx [mailto:isalist-bounce@xxxxxxxxxxxxx] On Behalf Of Harding, Devon Sent: Thursday, February 28, 2008 8:22 AM To: isalist@xxxxxxxxxxxxx Subject: [isalist] Publishing SMTP Submittion (587) How do I publish port 587 (SMTP Submission) to my Exchange Servers? Most of my users have port 25 blocked by their ISP. Devon Harding Windows Systems Engineer Southern Wine & Spirits - BSG 954-602-2469 ________________________________ This message is the property of Southern Wine & Spirits or its affiliates. It is intended only for the use of the individual or entity to which it is addressed and may contain information that is non-public, proprietary, privileged, confidential, and exempt from disclosure under applicable law or may constitute as attorney work product. If you are not the intended recipient, you are hereby notified that any use, dissemination, distribution, or copying of this communication is strictly prohibited. If you have received this communication in error, notify us immediately by telephone and (i) destroy this message if a facsimile or (ii) delete this message immediately if this is an electronic communication. Thank you.