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    Port restriction rule!

    Scheduled Pinned Locked Moved Firewalling
    79 Posts 3 Posters 5.0k Views
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    • johnpozJ
      johnpoz LAYER 8 Global Moderator @Antibiotic
      last edited by johnpoz

      @Antibiotic fully qualified domain name.. ie what you posted from your AP its fqdn would be rtax86upro.home.arpa.. Be it that resolves on your network? You most likely would of had to have setup the record as a host override in unbound on pfsense or if your using some other dns for your network, etc.

      edit
      Try IP.. unless you had set it up in your dns, its possible that fqdn does not resolve.. If you ping it does it resolve to that 20.11 address?

      An intelligent man is sometimes forced to be drunk to spend time with his fools
      If you get confused: Listen to the Music Play
      Please don't Chat/PM me for help, unless mod related
      SG-4860 24.11 | Lab VMs 2.8, 24.11

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      • A
        Antibiotic @stephenw10
        last edited by

        @stephenw10 Yea trying to connect \192.168.20.11\HOME but all time going error "the network patch was not found"

        pfSense plus 24.11 on Topton mini PC
        CPU: Intel N100
        NIC: Intel i-226v 4 pcs
        RAM : 16 GB DDR5
        Disk: 128 GB NVMe
        Brgds, Archi

        johnpozJ 1 Reply Last reply Reply Quote 0
        • johnpozJ
          johnpoz LAYER 8 Global Moderator @Antibiotic
          last edited by

          @Antibiotic well its not just one \ it would be two \

          2024-04-29_090656.jpg

          Don't use the specific share.. Just see if you can access to list all shares.

          An intelligent man is sometimes forced to be drunk to spend time with his fools
          If you get confused: Listen to the Music Play
          Please don't Chat/PM me for help, unless mod related
          SG-4860 24.11 | Lab VMs 2.8, 24.11

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          • A
            Antibiotic @johnpoz
            last edited by

            @johnpoz i TRIED FROM PC SUBNET 192.168.10.1

            net view \rtax86upro.home.arpa and get "System error 53 has occured, the network patch was not found"

            pfSense plus 24.11 on Topton mini PC
            CPU: Intel N100
            NIC: Intel i-226v 4 pcs
            RAM : 16 GB DDR5
            Disk: 128 GB NVMe
            Brgds, Archi

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            • A
              Antibiotic @johnpoz
              last edited by

              @johnpoz said in Port restriction rule!:

              well its not just one \ it would be two \

              i have put two all time but appear on forum only one)))

              pfSense plus 24.11 on Topton mini PC
              CPU: Intel N100
              NIC: Intel i-226v 4 pcs
              RAM : 16 GB DDR5
              Disk: 128 GB NVMe
              Brgds, Archi

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              • stephenw10S
                stephenw10 Netgate Administrator
                last edited by

                Unless you know that FQDN resolves I'd test with the IP directly: \\192.168.20.11

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                • A
                  Antibiotic @stephenw10
                  last edited by Antibiotic

                  @stephenw10 Already tried FQDN and by IP all time error. I don't know what the wrong. Can ping. can access web gui and SSH, horrible Windows)))

                  pfSense plus 24.11 on Topton mini PC
                  CPU: Intel N100
                  NIC: Intel i-226v 4 pcs
                  RAM : 16 GB DDR5
                  Disk: 128 GB NVMe
                  Brgds, Archi

                  johnpozJ 1 Reply Last reply Reply Quote 0
                  • johnpozJ
                    johnpoz LAYER 8 Global Moderator @Antibiotic
                    last edited by

                    @Antibiotic sure not a firewall issue on the AP thingy? Maybe it doesn't like sharing to non local IPs?

                    Or what are your firewall rules on the interface on pfsense where your client is trying to access this 20.11 IP.. maybe your not allowing the smb port, which I would assume would be 445. unless its some really old smb sharing maybe using port 139.

                    An intelligent man is sometimes forced to be drunk to spend time with his fools
                    If you get confused: Listen to the Music Play
                    Please don't Chat/PM me for help, unless mod related
                    SG-4860 24.11 | Lab VMs 2.8, 24.11

                    A 1 Reply Last reply Reply Quote 0
                    • stephenw10S
                      stephenw10 Netgate Administrator
                      last edited by

                      @Antibiotic said in Port restriction rule!:

                      "System error 53 has occured, the network patch was not found"

                      Still that exact same error?

                      It would be surprising to me if the AP allows gui access and ssh but not smb. Especially because in a 3rd party firmware like that those issues are usually discovered and fixed.

                      Feels to me more like the client isn't even trying to connect. Hence why I suggested checking the pfSense states when you test. You should see the port 445 states opened on both interfaces.

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                      • A
                        Antibiotic @johnpoz
                        last edited by Antibiotic

                        @johnpoz Can this to be resolve if set pfSense interface for AP router not to 192.168.20.1/24 but 192.168.20.0/16 or 192.168.0.0/16

                        pfSense plus 24.11 on Topton mini PC
                        CPU: Intel N100
                        NIC: Intel i-226v 4 pcs
                        RAM : 16 GB DDR5
                        Disk: 128 GB NVMe
                        Brgds, Archi

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                        • stephenw10S
                          stephenw10 Netgate Administrator
                          last edited by

                          No. That would create a subnet conflict with 192.168.10.X.

                          A 1 Reply Last reply Reply Quote 0
                          • A
                            Antibiotic @stephenw10
                            last edited by

                            @stephenw10 Ah ok , will search by internet how to resolve this problem

                            pfSense plus 24.11 on Topton mini PC
                            CPU: Intel N100
                            NIC: Intel i-226v 4 pcs
                            RAM : 16 GB DDR5
                            Disk: 128 GB NVMe
                            Brgds, Archi

                            johnpozJ 1 Reply Last reply Reply Quote 0
                            • johnpozJ
                              johnpoz LAYER 8 Global Moderator @Antibiotic
                              last edited by

                              @Antibiotic what exactly are you going to search for.. Per Steves suggestion, I would validate traffic is going to 20.11 when you try and open your share.

                              You should see your syn being sent, you can easy check via the states table. But you can also just sniff.

                              When you try and open your share you should see the syn, and syn,ack back.. If you see the syn but no syn,ack then either that thing is not listening on the port your trying to open up to it, or its not sending it back to pfsense or it has a firewall that says hey not going to send this traffic up the stack to the application.

                              An intelligent man is sometimes forced to be drunk to spend time with his fools
                              If you get confused: Listen to the Music Play
                              Please don't Chat/PM me for help, unless mod related
                              SG-4860 24.11 | Lab VMs 2.8, 24.11

                              A 2 Replies Last reply Reply Quote 0
                              • A
                                Antibiotic @johnpoz
                                last edited by Antibiotic

                                @johnpoz said in Port restriction rule!:

                                You should see your syn being sent, you can easy check via the states table. But you can also just sniff

                                If you mean to check here

                                8086f801-f983-4431-b56b-d4bfc328c1e1-image.png

                                I dont see any to port 445

                                pfSense plus 24.11 on Topton mini PC
                                CPU: Intel N100
                                NIC: Intel i-226v 4 pcs
                                RAM : 16 GB DDR5
                                Disk: 128 GB NVMe
                                Brgds, Archi

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                                • stephenw10S
                                  stephenw10 Netgate Administrator
                                  last edited by stephenw10

                                  So 3 possibilities:
                                  The client is not even trying to open a connection.
                                  The firewall is blocking the connection.
                                  The client is not using port 445

                                  A packet capture on the client interface would confirm it.

                                  But I'm going to guess the client isn't even trying. That 'network path' error makes it seem like it's trying to connect directly.

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                                  • A
                                    Antibiotic @stephenw10
                                    last edited by

                                    @stephenw10 Under client name , do you mean Host pc on subnet 192.168.10.1?

                                    pfSense plus 24.11 on Topton mini PC
                                    CPU: Intel N100
                                    NIC: Intel i-226v 4 pcs
                                    RAM : 16 GB DDR5
                                    Disk: 128 GB NVMe
                                    Brgds, Archi

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                                    • A
                                      Antibiotic @stephenw10
                                      last edited by

                                      @stephenw10 Have kaspersky firewall rules

                                      Screenshot (2).png

                                      pfSense plus 24.11 on Topton mini PC
                                      CPU: Intel N100
                                      NIC: Intel i-226v 4 pcs
                                      RAM : 16 GB DDR5
                                      Disk: 128 GB NVMe
                                      Brgds, Archi

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                                      • stephenw10S
                                        stephenw10 Netgate Administrator
                                        last edited by

                                        Try disabling that local firewall entirely as a test.

                                        A 1 Reply Last reply Reply Quote 0
                                        • A
                                          Antibiotic @stephenw10
                                          last edited by

                                          @stephenw10
                                          Disabled, all the same

                                          pfSense plus 24.11 on Topton mini PC
                                          CPU: Intel N100
                                          NIC: Intel i-226v 4 pcs
                                          RAM : 16 GB DDR5
                                          Disk: 128 GB NVMe
                                          Brgds, Archi

                                          1 Reply Last reply Reply Quote 0
                                          • stephenw10S
                                            stephenw10 Netgate Administrator
                                            last edited by

                                            Check if it's opening any states.

                                            Check in a pcap if it's even sending anything.

                                            Try a different client.

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