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  • 1.  SMG not sending back NDR!

    Posted Jul 04, 2013 05:43 AM

    When someone mistake and send an email like: Nir@gmaik.com (instead of gmail.com)

    He should automatically get NDR message from the brightmail.

     

    Our Topology:

    x2 - Outbound scanners

    x2 - Inbound scanners

     

    thanks



  • 2.  RE: SMG not sending back NDR!

    Posted Jul 08, 2013 02:58 AM

    The NDR depends, whether or not the email can be delivered. So if f.e. either by a temp network issue, bounce by the destination mta or wrong non-existing domain the SMG-MTA is unable to deliver and will automatically creates a NDR and send to the sender. Futhermore if not other specified the mail will be retried in accordance to RFC.