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    Windows file share in DMZ

    Scheduled Pinned Locked Moved Firewalling
    16 Posts 4 Posters 2.7k Views
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    • K Offline
      kuberan
      last edited by

      @KOM, the windows firewall is turned off… the only FW is pfSense and that has IP* open to and from the LAN

      @marjohn56, they are on different subnets and all other services work to and from them  but the file share.

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      • ? This user is from outside of this forum
        Guest
        last edited by

        What is the IP and mask of the offending device and the same info from the machine trying to connect to it?

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        • ? This user is from outside of this forum
          Guest
          last edited by

          Also forgot to ask, the file server is running what Windows OS, and the same question for the client machine?

          Just trying to build a full picture.

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          • KOMK Offline
            KOM
            last edited by

            Look at your firewall log and see what is being explicitly blocked and work backwards from there.

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            • K Offline
              kuberan
              last edited by

              @marjohn56
              LAN side IP 192.168.1.90 (Win 10 Pro)
              DMZ side IP 192.168.18.203 (Win 2012 R2)

              @KOM
              That is just it, nothing is being blocked. For example, the file share on the NAS (192.168.18.202) can be connected to from Win 10 (192.168.1.90).

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              • ? This user is from outside of this forum
                Guest
                last edited by

                And you can RDP to the server from the client?

                Can you try creating a share on the client, then connect to it from the server, then try the server from the client again if that works.

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                • K Offline
                  kuberan
                  last edited by

                  I am able to RDP to the Windows 2012R2 machine from the Windows 10 machine and the other way around as well….
                  Can not connect to shares in either direction.

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                  • ? This user is from outside of this forum
                    Guest
                    last edited by

                    I have had this issue in the past, drives you nuts.

                    Here's a thread with lots of users suffering from the same issue and many different 'fixes'.

                    https://community.spiceworks.com/topic/1162811-windows-10-can-t-access-network-shares

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                    • K Offline
                      kuberan
                      last edited by

                      @marjohn56 sorry to say, but I tried all that was talked about it the link you sent, although I don't think it is applicable to my topology….  thanks for trying to help.
                      I am still looking for a solution.

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                      • ? This user is from outside of this forum
                        Guest
                        last edited by

                        I doubt it's anything to do with the network.

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                        • ? This user is from outside of this forum
                          Guest
                          last edited by

                          @kuberan:

                          @marjohn56 sorry to say, but I tried all that was talked about it the link you sent, although I don't think it is applicable to my topology….  thanks for trying to help.
                          I am still looking for a solution.

                          Can you do a little schematic of the Network.

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                          • K Offline
                            kuberan
                            last edited by

                            Hope this helps….
                            192.168.18.201 and 192.168.18.203 can see each other's shares

                            From 192.168.1.90 I can see the shares on 192.168.18.201
                            From 192.168.1.90 I can RDP to 192.168.18.203 but the problem is connecting or seeing any shares (\192.168.18.203)

                            NetDiag.png_thumb
                            NetDiag.png

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                            • jahonixJ Offline
                              jahonix
                              last edited by

                              Then it's not the router but something on your 192.168.18.203

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