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    Remote access - what am I doing wrong?

    Scheduled Pinned Locked Moved General pfSense Questions
    19 Posts 7 Posters 3.0k Views
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    • DerelictD Offline
      Derelict LAYER 8 Netgate
      last edited by

      Because I need to specify which incoming port need to be forwarded to which destination port?

      You are confusing NAT port forwards with firewall rules.  Like the text says, this is "almost never the same as the destination port and is usually any"

      Make it so.

      Chattanooga, Tennessee, USA
      A comprehensive network diagram is worth 10,000 words and 15 conference calls.
      DO NOT set a source address/port in a port forward or firewall rule unless you KNOW you need it!
      Do Not Chat For Help! NO_WAN_EGRESS(TM)

      1 Reply Last reply Reply Quote 0
      • J Offline
        jonesr
        last edited by

        The short version of what I would have posted is "+1 Derelict", I wasn't fast enough  :)

        Have a look at the firewall log for the entry that actually blocks your traffic. It should show a destination of port 8081 as you expect, but the source should be a high port number. This is random, so don't open this one port for the source either, set it to "any" as advised.

        pfSense AMD64 VGA - Assume latest version.
        Suricata, pfBlockerNG, SquidGuard, squid3.

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        • L Offline
          lockheed
          last edited by

          @Derelict:

          Because I need to specify which incoming port need to be forwarded to which destination port?

          You are confusing NAT port forwards with firewall rules.  Like the text says, this is "almost never the same as the destination port and is usually any"

          Make it so.

          Done. Still no external access.

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          • DerelictD Offline
            Derelict LAYER 8 Netgate
            last edited by

            PM me with your public IP address.

            Chattanooga, Tennessee, USA
            A comprehensive network diagram is worth 10,000 words and 15 conference calls.
            DO NOT set a source address/port in a port forward or firewall rule unless you KNOW you need it!
            Do Not Chat For Help! NO_WAN_EGRESS(TM)

            1 Reply Last reply Reply Quote 0
            • DerelictD Offline
              Derelict LAYER 8 Netgate
              last edited by

              It's working fine.  Tell us exactly how you're testing it.

              Chattanooga, Tennessee, USA
              A comprehensive network diagram is worth 10,000 words and 15 conference calls.
              DO NOT set a source address/port in a port forward or firewall rule unless you KNOW you need it!
              Do Not Chat For Help! NO_WAN_EGRESS(TM)

              1 Reply Last reply Reply Quote 0
              • L Offline
                lockheed
                last edited by

                Well, I type into the browser this address:

                Public IP:8081

                EDIT: I do this from within the LAN.

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                • DerelictD Offline
                  Derelict LAYER 8 Netgate
                  last edited by

                  From where?

                  Chattanooga, Tennessee, USA
                  A comprehensive network diagram is worth 10,000 words and 15 conference calls.
                  DO NOT set a source address/port in a port forward or firewall rule unless you KNOW you need it!
                  Do Not Chat For Help! NO_WAN_EGRESS(TM)

                  1 Reply Last reply Reply Quote 0
                  • DerelictD Offline
                    Derelict LAYER 8 Netgate
                    last edited by

                    Then you need rules on LAN permitting it.

                    ETA: And you wouldn't be testing your WAN rules so…

                    Chattanooga, Tennessee, USA
                    A comprehensive network diagram is worth 10,000 words and 15 conference calls.
                    DO NOT set a source address/port in a port forward or firewall rule unless you KNOW you need it!
                    Do Not Chat For Help! NO_WAN_EGRESS(TM)

                    1 Reply Last reply Reply Quote 0
                    • BBcan177B Offline
                      BBcan177 Moderator
                      last edited by

                      If you want to test a wan nat port, you can test it from your mobile phone (with wifi off).

                      http(s)://x.x.x.x:8081
                      Change the x's to your wan IP address

                      "Experience is something you don't get until just after you need it."

                      Website: http://pfBlockerNG.com
                      Twitter: @BBcan177  #pfBlockerNG
                      Reddit: https://www.reddit.com/r/pfBlockerNG/new/

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                      • L Offline
                        lockheed
                        last edited by

                        @Derelict:

                        Then you need rules on LAN permitting it.

                        Thanks, but I will need help with that, too.

                        I create a rule for that, but it does not work:

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                        • DerelictD Offline
                          Derelict LAYER 8 Netgate
                          last edited by

                          https://doc.pfsense.org/index.php/Firewall_Rule_Troubleshooting

                          Chattanooga, Tennessee, USA
                          A comprehensive network diagram is worth 10,000 words and 15 conference calls.
                          DO NOT set a source address/port in a port forward or firewall rule unless you KNOW you need it!
                          Do Not Chat For Help! NO_WAN_EGRESS(TM)

                          1 Reply Last reply Reply Quote 0
                          • D Offline
                            doktornotor Banned
                            last edited by

                            Stop "testing" WAN access from LAN. Just utterly pointless. You are debugging non-existent problem:

                            @Derelict:

                            It's working fine.  Tell us exactly how you're testing it.

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                            • L Offline
                              lockheed
                              last edited by

                              Thanks for your help guys. I learnt something new today.

                              1 Reply Last reply Reply Quote 0
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