get-receieveconnector Client <servername> | add-adpermission -user AU -extendedrights ms-Exch-SMTP-Accept-Authoritative-Domain-Sender On Wed, 17 Sep 2008 lloyd07649@xxxxxxxxxxx wrote : >http://www.msexchange.org >------------------------------------------------------- >I have recently migrated my Exchange 2003 system to a 2007 system. >I have three servers One Edge server, one Mailbox Client and Hub server, and >one Client and Hub server. >All is working with one exception. IMAP and POP clients cannot authenticate to >the SMTP server on the mailbox client. So they cannot send mail through SMTP. >The connection is rejected. The clients are configured for SSL over port 587. >It would appear mail from the users in the exchange administrator group works. >So the issue is a permissions issue, not an SSL or ports issue. >I think the issue is the SMTP receive connector is limited to only excepting >connections from administrators but I cannot find out how to give others >permissions. >I do not want to enable open relays on the server obviously Any help would be >appreciated Lloyd Williams > > >------------------------------------------------------- >List Archives: //www.freelists.org/archives/exchangelist/ >MSExchange Newsletter: http://www.msexchange.org/pages/newsletter.asp >MSExchange Articles and Tutorials: >http://www.msexchange.org/articles_tutorials/ >MSExchange Blogs: http://blogs.msexchange.org/ >------------------------------------------------------- >Visit TechGenix.com for more information about our other sites: >http://www.techgenix.com >------------------------------------------------------- >To unsubscribe visit http://www.msexchange.org/pages/exchangelist.asp >Report abuse to listadmin@xxxxxxxxxxxxxx > > Best Regards Jitendra Singh DCA, Caliber Tech Solutions Pvt. Ltd. B1/J2,MSIC, New Delhi-44 India +91-9810078189