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Help!! Cannot get SSL over SMTP to work on Exchange 2K3

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  • Help!! Cannot get SSL over SMTP to work on Exchange 2K3

    Hi all,

    I'm having some issues with my Exchange server. I'm trying to enable SSL over SMTP but am getting the following error in my client:

    The server does not support a SSL connection. Account: '64.1.XX.XX', Server: '64.1.XX.XX', Protocol: SMTP, Server Response: '250 CHUNKING', Port: 25, Secure(SSL): Yes, Server Error: 250, Error Number: 0x800CCC7D

    I have one server, not a front-end/back-end setup. I also created my cert via cert. services. This is how my server is configured:

    Under "Access" tab in SMTP virtual server I have "Require secure channel" checked

    Under "Authentication" I have Anon access checked. Basic auth. checked and "Require TLS" checked.

    In the Delivery tab Under Outbound connections I have TLS checked.

    Any ideas??? I'm stumped and people need this yesterday!!

    Thanks!

  • #2
    Re: Help!! Cannot get SSL over SMTP to work on Exchange 2K3

    What are you trying to accomplish?

    SSL between SMTP and POP3 clients and the server?

    or SSL between 2 servers?

    If the first, you do need to check the SSL checkbox on the client's program (i.e. Outlook Express etc.).

    If the second then you need to enable SSL on both sides of the connection.
    Cheers,

    Daniel Petri
    Microsoft Most Valuable Professional - Active Directory Directory Services
    MCSA/E, MCTS, MCITP, MCT

    Comment


    • #3
      Re: Help!! Cannot get SSL over SMTP to work on Exchange 2K3

      I am trying to accomplish the first one and I do have that checked off. That's why i'm stumped

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      • #4
        Re: Help!! Cannot get SSL over SMTP to work on Exchange 2K3

        Any firewall between you?
        Cheers,

        Daniel Petri
        Microsoft Most Valuable Professional - Active Directory Directory Services
        MCSA/E, MCTS, MCITP, MCT

        Comment


        • #5
          Re: Help!! Cannot get SSL over SMTP to work on Exchange 2K3

          Yes it is. I found out the issue. I have a Watchguard Firebox 700 and forgot that I had "Filtered-SMTP" set up on it. That fixed it.

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