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    Help Port Forward not working

    Scheduled Pinned Locked Moved NAT
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    • H
      hungkh
      last edited by

      Show NAT rules

      /var/log: pfctl -sn
      no nat proto carp all
      nat-anchor "natearly/" all
      nat-anchor "natrules/      " all
      nat on pppoe1 from <tonatsubnets>to any port = isakmp -> (pppoe1) round-robin static-port
      nat on pppoe1 from <tonatsubnets>to any -> (pppoe1) port 1024:65535 round-robin
      nat on pppoe2 from <tonatsubnets>to any port = isakmp -> (pppoe2) round-robin static-port
      nat on pppoe2 from <tonatsubnets>to any -> (pppoe2) port 1024:65535 round-robin
      no rdr proto carp all
      rdr-anchor "relayd/" all
      rdr-anchor "tftp-proxy/      " all
      rdr-anchor "miniupnpd" all</tonatsubnets></tonatsubnets></tonatsubnets></tonatsubnets>

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      • H
        hungkh
        last edited by

        In Firewall/NAT, I set NAT Reflection mode for port forwards: Enable (Pure NAT) and enable automatic outbound NAT for Reflection

        ![nat config.png](/public/imported_attachments/1/nat config.png)
        ![nat config.png_thumb](/public/imported_attachments/1/nat config.png_thumb)

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        • johnpozJ
          johnpoz LAYER 8 Global Moderator
          last edited by

          You didn't seem to link the nat to a firewall rule on the interface your wanting to nat from.. Are you testing it via nat reflection or from actual outside.  Your top forward has a link to firewall rule.

          Did you go through the troubleshooting doc - where are you failing?

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

          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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          • H
            hungkh
            last edited by

            I was see link rule in firewall

            ![link rule firewall.png](/public/imported_attachments/1/link rule firewall.png)
            ![link rule firewall.png_thumb](/public/imported_attachments/1/link rule firewall.png_thumb)

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            • H
              hungkh
              last edited by

              I am newbie in Pfsense and i don't know "testing it via nat reflection or from actual outside". Please help me about that

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              • johnpozJ
                johnpoz LAYER 8 Global Moderator
                last edited by

                are you inside your network hitting your public IP hoping to be reflected back in… Or are you testing from outside your network to your public IP?

                That port does not match any of your forwards.. Your post shows port 3299 but your forwards are 3306

                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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                • H
                  hungkh
                  last edited by

                  When I telnet IP public, its fail

                  nat.png
                  nat.png_thumb

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                  • johnpozJ
                    johnpoz LAYER 8 Global Moderator
                    last edited by

                    you telnet from where?

                    And what is wanvpnt?  Is that some vpn interface.. Are they forwarding inbound.. Go through the doc..  Validate that the traffic is even hitting pfsense to be able to forward..

                    It really should only take about 30 seconds to figure out what is wrong with a port forward.. Pfsense can not forward what it is not seeing is a very common issue..  Wrong port used, or server has its own firewall blocking the traffic, etc..

                    A 30 second sniff on your wan and then lan interface tells you if the traffic is being seen and forwarded to what you want to forward it to, etc.

                    canyouseeme.org is a handy site to validate a port is open from outside your network..

                    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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                    • H
                      hungkh
                      last edited by

                      I am telnet from Internet
                      WANVNPT is interface WAN. I have two interfaces WAN, and running load balancing. And WANVNPT is not default
                      When I telnet from Internet, port is close in pfsense
                      Before i reboot pfsense, its action normal
                      After reboot, i can't NAT.

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                      • DerelictD
                        Derelict LAYER 8 Netgate
                        last edited by

                        /var/log: pfctl -sn
                        no nat proto carp all
                        nat-anchor "natearly/" all
                        nat-anchor "natrules/                        " all
                        nat on pppoe1 from <tonatsubnets>to any port = isakmp -> (pppoe1) round-robin static-port
                        nat on pppoe1 from <tonatsubnets>to any -> (pppoe1) port 1024:65535 round-robin
                        nat on pppoe2 from <tonatsubnets>to any port = isakmp -> (pppoe2) round-robin static-port
                        nat on pppoe2 from <tonatsubnets>to any -> (pppoe2) port 1024:65535 round-robin
                        no rdr proto carp all
                        rdr-anchor "relayd/" all
                        rdr-anchor "tftp-proxy/                        " all</tonatsubnets></tonatsubnets></tonatsubnets></tonatsubnets>

                        Port forwards are rdr rules and will come after that. Did you trim the output? If so you didn't show the rules you are asking about.

                        Your original image did not show port 3299. What specific port forward is not working?

                        Look at - really look at - all of these things:

                        https://doc.pfsense.org/index.php/Port_Forward_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)

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                        • H
                          hungkh
                          last edited by

                          original image is a part of NAT.
                          I am trying NAT port forward 3299 via WANVNPT (its WAN interface)
                          Its all show when i check nat firewall use command line

                          /var/log: pfctl -sn
                          no nat proto carp all
                          nat-anchor "natearly/" all
                          nat-anchor "natrules/                          " all
                          nat on pppoe1 from <tonatsubnets>to any port = isakmp -> (pppoe1) round-robin static-port
                          nat on pppoe1 from <tonatsubnets>to any -> (pppoe1) port 1024:65535 round-robin
                          nat on pppoe2 from <tonatsubnets>to any port = isakmp -> (pppoe2) round-robin static-port
                          nat on pppoe2 from <tonatsubnets>to any -> (pppoe2) port 1024:65535 round-robin
                          no rdr proto carp all
                          rdr-anchor "relayd/" all
                          rdr-anchor "tftp-proxy/                          " all</tonatsubnets></tonatsubnets></tonatsubnets></tonatsubnets>

                          1 Reply Last reply Reply Quote 0
                          • H
                            hungkh
                            last edited by

                            [Solved]

                            I installed pfsense version 2.3.4 and restore config. Its working

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