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Author Topic: One-Way Trouble on LAN  (Read 2531 times)

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Barefoot_Tom

    Topic Starter


    Intermediate
    One-Way Trouble on LAN
    « on: July 27, 2006, 02:33:10 PM »
    I am attempting to connect 2 computers. For simplicity call them A and B. A is running Win2000, and B Win98SE. Both have Ethernet adapter cards, and are connected with an Ethernet cable.

    Computer A sees B perfectly. It recognizes it, lists it as part of the network, and since I've installed File Sharing, and mapped the hard drives, I can do what I want with the files on B from A.

    The reverse is not true. Computer B shows that it recognizes the existence of A, but when I try to connect I am told that I need a password to make the connection. I have no idea where to go to find the password. I never intentionally established one for either computer.

    How Can I either find the password requested, or eliminate the need for one?
    Tom

    GX1_Man

    • Guest
    Re: One-Way Trouble on LAN
    « Reply #1 on: July 27, 2006, 03:42:20 PM »
    Is this a standard Ethernet Cat5E or a crossover cable? You need the latter if no router, switch, etc. is involved.

    Barefoot_Tom

      Topic Starter


      Intermediate
      Re: One-Way Trouble on LAN
      « Reply #2 on: July 27, 2006, 04:55:38 PM »
      Quote
      Is this a standard Ethernet Cat5E or a crossover cable? You need the latter if no router, switch, etc. is involved.

      So far as I know it is a standard cable. How would I know the difference?

      And why does it work in one direction, and not in the other?

      And where did the request for a password come from?
      Tom

      GX1_Man

      • Guest
      Re: One-Way Trouble on LAN
      « Reply #3 on: July 27, 2006, 05:10:11 PM »
      http://en.wikipedia.org/wiki/Crossover_cable

      You can make your own, but they are cheaply had at the local computer store. I would recommend that.  ;)

      Barefoot_Tom

        Topic Starter


        Intermediate
        Re: One-Way Trouble on LAN
        « Reply #4 on: July 27, 2006, 05:31:17 PM »
        Quote
        http://en.wikipedia.org/wiki/Crossover_cable

        You can make your own, but they are cheaply had at the local computer store. I would recommend that.  ;)

        That may be, but it doesn't answer any of the questions I asked.
        The cable I'm using worked on another compuiter, with the same Ethernet card, also running Win98SE. Getting, or making , another cable provides no solutions nor answers to my questions.
        Tom

        GX1_Man

        • Guest
        Re: One-Way Trouble on LAN
        « Reply #5 on: July 27, 2006, 05:45:30 PM »
        Quote
        That may be, but it doesn't answer any of the questions I asked.

        Sigh.  ::)

        Quote
        The cable I'm using worked on another computer, with the same Ethernet card, also running Win98SE. Getting, or making , another cable provides no solutions nor answers to my questions.

        Win 98SE networking is less secure than 2000. To access files on that machine you have to have the file set as shared and provide a password to access the secure machine. (Try Administrator and whatever the Admin password is.)

        You may already have a crossover cable. I can't see it from here.

        This is the basics. Perhaps this is all you need. If not you can try googling for more info on simple home networks.

        http://www.atpm.com/network/setup/ethernet_crossover.html
        « Last Edit: July 27, 2006, 05:47:35 PM by GX1_Man »

        Barefoot_Tom

          Topic Starter


          Intermediate
          Re: One-Way Trouble on LAN
          « Reply #6 on: July 27, 2006, 06:16:48 PM »
           
          Quote
            Win 98SE networking is less secure than 2000. To access files on that machine you have to have the file set as shared and provide a password to access the secure machine. (Try Administrator and whatever the Admin password is.)
           l

          Well, that made a little progress. The computer now recognizes that there is another computer connected. It even knows that computer's name. It will not, however, allow me to access any of the drives on that computer. For each of the drives it recognizes it says that the network name cannot be found.

          At least it's not asking me for a non-existent password anymore.
          Tom

          GX1_Man

          • Guest
          Re: One-Way Trouble on LAN
          « Reply #7 on: July 27, 2006, 07:03:36 PM »
          Did you name your workgroup on both?

          Rob Pomeroy



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          Re: One-Way Trouble on LAN
          « Reply #8 on: July 28, 2006, 04:08:40 AM »
          And how is your firewall configured?
          Only able to visit the forums sporadically, sorry.

          Geek & Dummy - honest news, reviews and howtos

          Barefoot_Tom

            Topic Starter


            Intermediate
            Re: One-Way Trouble on LAN
            « Reply #9 on: July 28, 2006, 07:00:30 AM »
            Quote
            Did you name your workgroup on both?

            Yes, I did.
            Tom

            Barefoot_Tom

              Topic Starter


              Intermediate
              Re: One-Way Trouble on LAN
              « Reply #10 on: July 28, 2006, 10:15:11 AM »
              Quote
              And how is your firewall configured?

              You've just put your finger on the problem.

              Im using Sygate as my firewall on Computer A. When I disable it, everything works fine. When I start it again, Computer B can't find the network. I've tried to set up the firewall to accept the IP address of Bomputer B, but so far no luck.

              Knowing what the problem is, I can take it from here.
              Thanks,
              Tom

              Rob Pomeroy



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              Re: One-Way Trouble on LAN
              « Reply #11 on: July 28, 2006, 10:21:32 AM »
              Make sure you open up the SMB ports for your LAN (basically 137-139 UDP and TCP).
              Only able to visit the forums sporadically, sorry.

              Geek & Dummy - honest news, reviews and howtos

              Barefoot_Tom

                Topic Starter


                Intermediate
                Re: One-Way Trouble on LAN
                « Reply #12 on: July 28, 2006, 05:04:44 PM »
                Quote
                Make sure you open up the SMB ports for your LAN (basically 137-139 UDP and TCP).

                Got rid of Sygate; replaced it with ZoneAlarm.. Everything is working the way it's supposed to.
                Thanks for the help.
                Tom

                patio

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                Re: One-Way Trouble on LAN
                « Reply #13 on: July 29, 2006, 09:47:47 AM »
                Another Satisfied Customer !

                patio.   8-)
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