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  • Microsoft Forefront Security transport scan had a problem processing the message

    Hi All,

    I'm having annoying problem in Microsoft Exchange Server 2007 SP1 RU 3 with the Forefront Security for Exchange Server SP1

    All of the user in my domain could not send any files to anywhere if it is larger than 2 MB (from inside - Inside, inside to outside)

    and the following error message generated to the Administrator (which is myself).

    Code:
    -----Original Message-----
    From: [email protected] [mailto:[email protected]]
    Sent: Friday, 25 September 2009 4:50 PM
    To: Administrator
    Subject: Microsoft Forefront Server Security transport scan encountered an error
    
    
    Microsoft Forefront Security transport scan had a problem processing the message,
    
    From: [email protected]
    To: [email protected];
    Subject: Testing ?
    
    The message has been archived and purged.
    I've double check in the following area:

    Exchange Server:
    Outgoing connector max. size limit: 20 MB
    Receiving connector max. size limit: 20 MB

    FFSE:
    Max Container size: 26214400 bytes

    is there any way to diagnose the email flow ?

    Thanks.

  • #2
    Re: Microsoft Forefront Security transport scan had a problem processing the message

    I know that Exchange 21003 Intelligent Message Filter will not scan inside a file thats larger than 3MB, this is by design...

    could be related to that ?
    Please do show your appreciation to those who assist you by leaving Rep Point https://www.petri.com/forums/core/im.../icon_beer.gif

    Comment


    • #3
      Re: Microsoft Forefront Security transport scan had a problem processing the message

      Possibly ?

      but I'm using Exchange Server 2007 SP1 and Forefront security for Exchange SP1

      I used to be able to send large email attachment under the max. size limit but now somehow it failed

      Comment


      • #4
        Re: Microsoft Forefront Security transport scan had a problem processing the message

        and now I'm getting different error message like the following:

        FILE QUARANTINED

        The original contents of this file have been replaced with
        this message because of its characteristics.
        File name: 'winmail.dat->p3008-SCHEME-SRS01-Iss3.5a.doc.zip->p3008-SCHEME-SRS01-Iss3.5a.doc'
        Virus name: 'CorruptedCompressedFile'

        how come all in a sudden attachment could not be transferred in the email traffic ?

        Comment

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