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    No NAT for Port 4444?!?!?!

    Scheduled Pinned Locked Moved General pfSense Questions
    6 Posts 4 Posters 2.1k Views
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    • C
      cat1510
      last edited by

      Hi folks,

      I'm a bit confused. My pfsense doesnt redirect Requests from port 4444 to <internl ip="">https?!?!?
      Ok, that could be. Server down, Service not available or Provider blocks is.
      But when I change the port to something else, like 5555, everything works fine.

      Does anyone has a glue why that is?!?!?!
      I aalready checked google and found no good answer.
      My pfsense version is 2.0.3Relase AMD64.
      It worked with port 4444 longer than 2 years.

      any one a suggestion?

      CAT</internl>

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      • M
        marvosa
        last edited by

        Need more specifics to even begin.

        Post network map.
        Post port forwards
        Post firewall statements.

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        • johnpozJ
          johnpoz LAYER 8 Global Moderator
          last edited by

          What do you mean more info - you mean I can not just call the auto mech and tell him my car won't do 100 miles an hour?  He needs to know if has gas, does the engine start, does it have tires, etc.

          Even If I tell him it use to do 100 miles an hour before ;)

          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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          • stephenw10S
            stephenw10 Netgate Administrator
            last edited by

            Snort blocked incoming port 4444? UPNP claimed the port for something else? (can that happen?)
            There appear to be some known worms that use port 4444 so maybe your ISP blocked it as you say. Maybe you have that worm.  ;)

            Steve

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            • C
              cat1510
              last edited by

              Hi,

              worm?!?!? My Company ist there connected.  :o

              snort isn't installed, upnp is disabled.
              Is it used for another Service by pfsense?
              Portlist says: 4444-4445 TCP I2P HTTP/S proxy
              Maybe our ISP really block the Traffic.

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              • stephenw10S
                stephenw10 Netgate Administrator
                last edited by

                If you don't have snort installed and your box has previously been working fine on that port then I would suggest your ISP is blocking it for whatever reason. Try asking them.  ;)

                Steve

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