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Tmg 2010 :: Smtp/pop3

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  • Tmg 2010 :: Smtp/pop3

    Hello,

    I created a rule for mail:
    allow
    POP3
    POP3S
    SMTP
    SMTPS
    Internal -> External for all users

    This rule worked last week but today i don't get anything and sending

    Help me please

    PS: Sorry for my english, i'am french ^^

  • #2
    Re: Tmg 2010 :: Smtp/pop3

    If it worked previously, investigate what has changed in the meantime -- something must have!
    Tom Jones
    MCT, MCSE (2000:Security & 2003), MCSA:Security & Messaging, MCDBA, MCDST, MCITP(EA, EMA, SA, EDA, ES, CS), MCTS, MCP, Sec+
    PhD, MSc, FIAP, MIITT
    IT Trainer / Consultant
    Ossian Ltd
    Scotland

    ** Remember to give credit where credit is due and leave reputation points where appropriate **

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    • #3
      Re: Tmg 2010 :: Smtp/pop3

      Thank you for your answer
      There is nothing in the Alerts tab ...

      Comment


      • #4
        Re: Tmg 2010 :: Smtp/pop3

        What else has changed on your network -- windows patches? new software? anything?
        Tom Jones
        MCT, MCSE (2000:Security & 2003), MCSA:Security & Messaging, MCDBA, MCDST, MCITP(EA, EMA, SA, EDA, ES, CS), MCTS, MCP, Sec+
        PhD, MSc, FIAP, MIITT
        IT Trainer / Consultant
        Ossian Ltd
        Scotland

        ** Remember to give credit where credit is due and leave reputation points where appropriate **

        Comment


        • #5
          Re: Tmg 2010 :: Smtp/pop3

          TMG has a change tracking log, I think it's on the monitoring pages, so it's worth seeing if anyone else has made any changed.

          Also try running a live monitoring trace of an affected machine to see why TMG is blocking the request.
          BSc, MCSA: Server 2008, MCSE, MCSA: Messaging, MCTS
          sigpic
          Cruachan's Blog

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          • #6
            Re: Tmg 2010 :: Smtp/pop3

            firstly:
            can you still connect to the relevant ports on the target server from inside the network ?
            can you connect to the relevant ports on the target server from the TMG host ?
            Please do show your appreciation to those who assist you by leaving Rep Point https://www.petri.com/forums/core/im.../icon_beer.gif

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            • #7
              Re: Tmg 2010 :: Smtp/pop3

              Problem solved

              I reactivated the ISP redundancy.
              I have two internet connection:
              Internet connection with proxy behind
              Orange internet connection (dhcp)

              I had disabled because the first connection (the one with the proxy) isn't working.

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