I don't understand how you're configured from your explanation, but if you're using an SMTP Connector to route mail between Exchange servers in the same Exchange organization, you shouldn't be. If you're using a smart host setting in a SMTP virtual server at all, you shouldn't be.
Ed Crowley MCSE+Internet MVP Time Magazine's Person of the Year! -----Original Message----- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of John Q Jr. Sent: Friday, September 07, 2007 8:17 AM To: Exchange Discussions Subject: Unable to relay mail in Front-End/Back-End topoloy with Bridgehead server (re-send) Hey all- I had a very odd issue occur this week (Monday). In two of my Exchange environments users with mailboxes on one server could no longer send mail to the Internet from the back-end mail server when there was a SMTP connector configured to route Internet E-mail through one server. Adding the IP of the back-end mail server to the Bridgehead SMTP virtual server settings resolved the problem. My question is why did this occur all of a sudden? I didn't apply any patches on these systems in the last 2 weeks. No changes were made to the ESM settings in the last 3 months! Any information is appreciated. I was getting this msg. Your message did not reach some or all of the intended recipients. Subject: <Subject> Sent: 9/4/2007 9:18 AM The following recipient(s) could not be reached: [EMAIL PROTECTED] on 9/4/2007 9:18 AM You do not have permission to send to this recipient. For assistance, contact your system administrator. <servername.domain.com #5.7.1 smtp;550 5.7.1 Unable to relay for [EMAIL PROTECTED]> Thanks, John Q Jr. _________________________________________________________________ List posting FAQ: http://www.swinc.com/resource/exch_faq.htm Web Interface: http://intm-dl.sparklist.com/read/?forum=exchange To subscribe: http://e-newsletters.internet.com/discussionlists.html/ To unsubscribe send a blank email to [EMAIL PROTECTED] Exchange List admin: [EMAIL PROTECTED] To unsubscribe via postal mail, please contact us at: Jupitermedia Corp. Attn: Discussion List Management 475 Park Avenue South New York, NY 10016 Please include the email address which you have been contacted with. _________________________________________________________________ List posting FAQ: http://www.swinc.com/resource/exch_faq.htm Web Interface: http://intm-dl.sparklist.com/read/?forum=exchange To subscribe: http://e-newsletters.internet.com/discussionlists.html/ To unsubscribe send a blank email to [EMAIL PROTECTED] Exchange List admin: [EMAIL PROTECTED] To unsubscribe via postal mail, please contact us at: Jupitermedia Corp. Attn: Discussion List Management 475 Park Avenue South New York, NY 10016 Please include the email address which you have been contacted with. _________________________________________________________________ List posting FAQ: http://www.swinc.com/resource/exch_faq.htm Web Interface: http://intm-dl.sparklist.com/read/?forum=exchange To subscribe: http://e-newsletters.internet.com/discussionlists.html/ To unsubscribe send a blank email to [EMAIL PROTECTED] Exchange List admin: [EMAIL PROTECTED] To unsubscribe via postal mail, please contact us at: Jupitermedia Corp. Attn: Discussion List Management 475 Park Avenue South New York, NY 10016 Please include the email address which you have been contacted with.
