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ISA server 2004 will not let me remote desktop

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  • ISA server 2004 will not let me remote desktop

    Hi All I hope I am in the right category I didn't see a ISA server category.

    From one moment to the other i cannot remote desktop from an exteral address. I checked the rule again in ISA server 2004 and it looks fine. Someone said I could edit a filter in ISA server 2004 to check whether it is blocking these outside requeststs. How can I verify whether ISA server is not stopping these requestst to remote desktop from an outside location? Everything worked fine before.

    I need to know this before I start looking at other causes.
    Last edited by Daveinholland; 11th April 2007, 15:39.

  • #2
    Re: ISA server 2004 will not let me remote desktop

    Check you're logging if ISA allows RDP
    Something must be change on you're network. ISA 2004 won't stop working suddenly.
    You always can try rebooting the machine.
    Marcel
    Technical Consultant
    Netherlands
    http://www.phetios.com
    http://blog.nessus.nl

    MCITP(EA, SA), MCSA/E 2003:Security, CCNA, SNAF, DCUCI, CCSA/E/E+ (R60), VCP4/5, NCDA, NCIE - SAN, NCIE - BR, EMCPE
    "No matter how secure, there is always the human factor."

    "Enjoy life today, tomorrow may never come."
    "If you're going through hell, keep going. ~Winston Churchill"

    Comment


    • #3
      Re: ISA server 2004 will not let me remote desktop

      Please could you tell me which logs I should do?

      Comment


      • #4
        Re: ISA server 2004 will not let me remote desktop

        Eummm in the dashboard, last tab?
        Do you know what you're doing on ISA server???
        Marcel
        Technical Consultant
        Netherlands
        http://www.phetios.com
        http://blog.nessus.nl

        MCITP(EA, SA), MCSA/E 2003:Security, CCNA, SNAF, DCUCI, CCSA/E/E+ (R60), VCP4/5, NCDA, NCIE - SAN, NCIE - BR, EMCPE
        "No matter how secure, there is always the human factor."

        "Enjoy life today, tomorrow may never come."
        "If you're going through hell, keep going. ~Winston Churchill"

        Comment


        • #5
          Re: ISA server 2004 will not let me remote desktop

          I know where the logging section is, but how do I correctly configure it to verify wther outside traffick on the RDP port is let through to the designated server. The rule is correct, now what log should I put there.

          So how do I see whether port 3389 is open for traffic? Also a question. If you enable logging do people need to try and log through terminal services to let these logs have effect?


          Does any one have a good answer?

          Comment


          • #6
            Re: ISA server 2004 will not let me remote desktop

            Dave,
            Much easier cannot be explained then following the wizards.
            Just look at it and you should know it. Otherwise never change anything on a firewall if you don't know how it works...

            Look at the dashboard.
            Go to the last tab.
            Click Edit Filter
            Choose for live monitoring
            Choose to filter for RDP (or port 3389)
            If you want, choose a destination IP (you're server)
            Click start query.
            Let someone try logging on.
            See what happens in the rule.

            Can you ping the machine from the ISA server?
            What has changed on the network...?????
            Marcel
            Technical Consultant
            Netherlands
            http://www.phetios.com
            http://blog.nessus.nl

            MCITP(EA, SA), MCSA/E 2003:Security, CCNA, SNAF, DCUCI, CCSA/E/E+ (R60), VCP4/5, NCDA, NCIE - SAN, NCIE - BR, EMCPE
            "No matter how secure, there is always the human factor."

            "Enjoy life today, tomorrow may never come."
            "If you're going through hell, keep going. ~Winston Churchill"

            Comment


            • #7
              Re: ISA server 2004 will not let me remote desktop

              Thanks i know how a firewal works...

              problem turned out to be something else not related to this

              Comment


              • #8
                Re: ISA server 2004 will not let me remote desktop

                And would you care to share what that something else might have been?
                1 1 was a racehorse.
                2 2 was 1 2.
                1 1 1 1 race 1 day,
                2 2 1 1 2

                Comment

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