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Windows 2003 - Internet and Complex Network

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  • Windows 2003 - Internet and Complex Network



    I've a very complex network to manage.. I don't know where to start from ? Here's a Diagram:


    Now... I want to give Internet Access to #1, #2 and #3 ..simultaneously giving access to Billing and Scanning Networks & all the other clients under it.

    more...
    -- We cannot combine Billing and Scanning.
    -- Later PC's 1,2 & 3 would also be restricted to some websites.
    -- MiddleWare is also being used as a workstation.
    -- There's a switch that connects the 3 PC's to middleware.

    Everything is working fine right now. But when I want to connect to the internet, I've to disable the NIC that connects to scanning & Billing, and When I activate these two the internet goes down.

    PS: When I say internet is working or Internet goes down... it's on the Middleware that I'm working on (We are using it as a workstation also).


  • #2
    Re: Windows 2003 - Internet and Complex Network

    Where are all the switches and routers in place?
    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: Windows 2003 - Internet and Complex Network

      well.. sorry ..

      There's a switch that connects PC's 1,2 & 3 to the MiddleWare. I'll re-upload the new diagram.. give me few minutes.

      Comment


      • #4
        Re: Windows 2003 - Internet and Complex Network


        here's a diagram... The New Diagram



        Thank you for all your help..!!

        Comment


        • #5
          Re: Windows 2003 - Internet and Complex Network

          The switch, Is it a layer 3 switch?
          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


          • #6
            Yes Sir..

            Originally posted by Dumber View Post
            The switch, Is it a layer 3 switch?
            Yes Sir..!! It is a layer-3 switch.

            Sir, I tried following the RRAS Wizard, but i was not successful. I've also looked into these Solutions..
            1. Solution by Microsoft Support
            2. Windows 2003 NAT


            I tried both of them, but they didn't worked. there's a need to add a static route I think..!! or may be more, I can't figure out.

            Thank you for the help.
            Last edited by bgagan911; 10th December 2007, 17:14.

            Comment


            • #7
              Re: Windows 2003 - Internet and Complex Network

              I'll be back at you next thursday.
              Pm me if I forget this topic.

              Is it possible to redesign the network and setup vlans to split the networks?
              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


              • #8
                Re: Windows 2003 - Internet and Complex Network

                Originally posted by Dumber View Post
                I'll be back at you next thursday.
                Pm me if I forget this topic.

                Is it possible to redesign the network and setup vlans to split the networks?
                no

                Comment


                • #9
                  Re: Windows 2003 - Internet and Complex Network

                  Could anyone help me ?

                  Comment


                  • #10
                    Re: Windows 2003 - Internet and Complex Network

                    Good, I'm back...

                    So to clear some things out:
                    You have 3 clients.
                    You want them to be able to connect all networks including the internet?

                    I think this is the best option you got.
                    Just use one nic for the clients.
                    Create multiple VLAN's on the switch. One for the clients, one for Billing, one for Middleware and if possible one for Scanning.

                    Use the switch as gateway and add static routes on the switch.
                    Add ACL's on the switch to allow/disallow traffic in directions.
                    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

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