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Questioninternal senders recieved to junk

  • Monday, November 02, 2009 8:11 PMramos s Users MedalsUsers MedalsUsers MedalsUsers MedalsUsers Medals
     
    Dears ,
    I have systems that send e-mails from a server not from a mailbox by some java application
    when these systems send it recieved at many clients at the junk folder 
    I maked a rule that when the message header (recieved) is (from server 172.x.x.x) so make the SCL 0 , but it didn't work
    I adda the range of internal IP to the transport config as (internal smtp servers) but it didn't work .
    so how can I solve this issue from the server side not from the client side
    Regards,

All Replies

  • Monday, November 02, 2009 8:51 PMWill Shepherd Users MedalsUsers MedalsUsers MedalsUsers MedalsUsers Medals
     
    Are you sure that is is setting SCL to 0 for these emails?

    One thing you can consider is using a GPO to push out a Safe Senders list to the client, this is only a good idea if the clients don't add addresses to the list because the the GPO will lock them out from makeing changes.

    Thanks

    Will
    Will Shepherd - MCSE/MCITP/MCTS (Windows 2008,Exchange 2007,OCS 2007)
  • Tuesday, November 03, 2009 6:57 PMJordi Puig Users MedalsUsers MedalsUsers MedalsUsers MedalsUsers Medals
     
    Hi ramos,

    Use a third party email filtering such as GFI Mail Essentials or other.

    Exchange Server 2007 has some Anti-Spam filterin options that you can install throught the console, and one of them is "Sender Id.", which should filter emails from an invalid sender id (I have not tested it, but can work).

    This type of junk email is named as Directory Harvesting.

    Cheers.
  • Wednesday, November 04, 2009 8:39 PMramos s Users MedalsUsers MedalsUsers MedalsUsers MedalsUsers Medals
     
    thanks for replying. 
    I don't want to use the GPO with safe list , since many users uses OWA or BlackBerry even I have tried the sender ID but it didn't work
    I will try to find a solution and post it here
    thanks alot