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    Tried everything port forwarding not working??

    Scheduled Pinned Locked Moved NAT
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    • D
      Djinn1 @johnpoz
      last edited by

      @johnpoz

      So you mean something blocking in my PC?

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      • DerelictD
        Derelict LAYER 8 Netgate
        last edited by

        192.168.1.100 is REJECTING the connection attempts. You will need to look there.

        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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        • johnpozJ
          johnpoz LAYER 8 Global Moderator
          last edited by

          Yes pfsense did exactly what it was told to do it forwarded the traffic to your box behind pfsense.. That device basically told the connection to F OFF!!

          This is the SYN [S]
          ab.abc.6.228.56182 > 192.168.1.100.8080: Flags [S]

          This is start of a tcp connection.. Answer back should of been SA, ie SYN ACK - say sure lets talk.. vs the RST that basically saying GO AWAY I don't want to talk on this port..

          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 2.7.2, 24.11

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          • D
            Djinn1 @johnpoz
            last edited by

            @johnpoz said in Tried everything port forwarding not working??:

            s the RST that basically saying GO AWAY I don't want to talk on this port..

            But i have disable antivirus and windows firewall how can the PC be blocking?

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            • johnpozJ
              johnpoz LAYER 8 Global Moderator
              last edited by

              Doesn't have to be blocking - dpending on the OS if the port is not being listen for then it would send back a RST..

              Check on the .100 machine that its actually listening on 8080, simple netstat command will show you what ports are being listened on.

              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 2.7.2, 24.11

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              • D
                Djinn1 @johnpoz
                last edited by

                @johnpoz I am using windows 10 can you tell me how?

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                • D
                  Djinn1 @johnpoz
                  last edited by

                  @johnpoz I forwarded a random port and did a port checker and its saying the same the port is closed?

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                  • johnpozJ
                    johnpoz LAYER 8 Global Moderator
                    last edited by johnpoz

                    go to a cmd prompt and type netstat

                    here is screenshot form my win 10 machine.

                    0_1551294177989_netstat.png

                    Do you see anything listening on port 8080? For tcp?

                    Yeah it would be closed to some random port if there is not something listening on that port..

                    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 2.7.2, 24.11

                    D 1 Reply Last reply Reply Quote 0
                    • D
                      Djinn1 @johnpoz
                      last edited by

                      @johnpoz said in Tried everything port forwarding not working??:

                      Yeah it would be closed to some random port if there is not something listening on that port.

                      No port 8080 in the list

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                      • DerelictD
                        Derelict LAYER 8 Netgate
                        last edited by Derelict

                        Then of course that computer is going to reject connections to it on port 8080.

                        Probably time to move to support for whatever game you are trying to get working.

                        The port forward has been proven to be doing what it has been instructed to do.

                        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)

                        D 1 Reply Last reply Reply Quote 0
                        • D
                          Djinn1 @Derelict
                          last edited by

                          @derelict Ok, can you explain? So the port 8080 need to be there?

                          So I can test with the package capture to see if pfsense doing its job or not?

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                          • johnpozJ
                            johnpoz LAYER 8 Global Moderator
                            last edited by johnpoz

                            You just did.. Already when through this..

                            You are fowarding 8080 to this 192.168.1.100

                            This on your lan packet captures shows pfsense did its job
                            ab.abc.6.228.56182 > 192.168.1.100.8080: Flags [S]

                            If the machine is not running some software that listens on 8080, then yeah its going to send back a RST - says F OFF!! Nobody here on that port!

                            Which is exactly what we saw in our packet capture. Pfsense is doing exactly what you told it to do.. Forward traffic it sees on its wan dest port tcp 8080, and send to 192.168.1.100... Which isen't even listening on that port.. So NO its never going to work.

                            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 2.7.2, 24.11

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                            • D
                              Djinn1 @Djinn1
                              last edited by

                              @djinn1

                              Aha ok.

                              But the game saying this port is used. Can it be because it does not show up in netstat becuase the game is not running?

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                              • johnpozJ
                                johnpoz LAYER 8 Global Moderator
                                last edited by

                                Yeah your software that listens on 8080 would have to be running for it to be listening..

                                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 2.7.2, 24.11

                                D 1 Reply Last reply Reply Quote 0
                                • D
                                  Djinn1 @johnpoz
                                  last edited by

                                  @johnpoz then how can I be sure the port forwarding is working if the software is not running?

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                                  • johnpozJ
                                    johnpoz LAYER 8 Global Moderator
                                    last edited by

                                    you just DID!!! again your packet capture shows the port forwarding working.

                                    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 2.7.2, 24.11

                                    D 2 Replies Last reply Reply Quote 0
                                    • D
                                      Djinn1 @johnpoz
                                      last edited by

                                      @johnpoz Yes I unserstand but now I have restored my pfsense and want to test it again everything is working

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                                      • D
                                        Djinn1 @johnpoz
                                        last edited by

                                        @johnpoz Thank you for all you help.

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