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    [Solved] No web access in LAN

    Scheduled Pinned Locked Moved NAT
    16 Posts 2 Posters 852 Views
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    • johnpozJ
      johnpoz LAYER 8 Global Moderator
      last edited by

      so this is just normal outbound access.

      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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      • O
        Omikron
        last edited by

        Yes, but it isn't working.

        Here is are the Outbound Settings I have, they are preconfigured by pfsense. Is there anything else I have to configure to make it working correctly?

        66fb19b4-f2cf-41ef-abfe-e219908645b8-image.png

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        • johnpozJ
          johnpoz LAYER 8 Global Moderator
          last edited by johnpoz

          Other than horrible Idea to use a /16 for your internal networks - really have you have some 65K IPs on this network?

          If your internal is being natted to your wan IP... There is nothing pfsense can do about not getting an answer..

          Sniff on your wan when you try and ping say 8.8.8.8 do you see traffic go out to your wan gateway natted to your wan IP? if you get no response that has nothing to do with pfsense.

          What is in front of pfsense? Does pfsense have rfc1918 on its wan or public?

          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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          • O
            Omikron
            last edited by Omikron

            Yeah the /16 is not optimal, I'm gonna change that in the future.

            The strange thing is that I am able to ping all addresses from inside the LAN, but nothing more.

            In front of the pfsense is a public address. I am able to curl websites from the pfsense.

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            • johnpozJ
              johnpoz LAYER 8 Global Moderator
              last edited by johnpoz

              What are you lan rules?

              This really should be click turn it on, follow the bouncing ball = done..

              It just works out of the box.

              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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              • O
                Omikron
                last edited by

                Yeah, I thought also, but ..

                395f0577-a40d-49d0-8cdf-6e317626103e-image.png

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                • johnpozJ
                  johnpoz LAYER 8 Global Moderator
                  last edited by johnpoz

                  Which interface is that? Says source dmz net, but description say its the default lan rules?

                  Did you copy rules from lan to your dmz?

                  But then you have anti lock out... So you renamed lan to dmz?

                  But doesn't seem like you have accessed the gui from this network because no hits or state on the antilock out rule.

                  Are you running proxy or any other packages?

                  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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                  • O
                    Omikron
                    last edited by

                    This is the original LAN interface, renamed to DMZ. So the rules originate from the DMZ interface. I'm accessing the GUI via WAN interface

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                    • johnpozJ
                      johnpoz LAYER 8 Global Moderator
                      last edited by johnpoz

                      @Omikron said in No web access in LAN:

                      I'm accessing the GUI via WAN interface

                      I am curious to why - is this pfsense remote I take it..

                      If you can ping, then pfsense is doing its nat thing correctly... Again sniff on your wan, when you have a client try and go to something via http... So you see the syn go out, with correct source IP (your wan) if so - what comes back...

                      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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                      • O
                        Omikron
                        last edited by

                        Yeah, the pfsense runs in a virtualised environment with a proxmox as a hypervisor.

                        The syn goes out, but theres nothing is ever returned.

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                        • johnpozJ
                          johnpoz LAYER 8 Global Moderator
                          last edited by johnpoz

                          proxmox - and only ping works.. Yeah there was something I recall about that.. Having to turn off something.. Let me look.

                          Thought there was a sticky, something about offloading.. But that was years ago, not sure if still a thing... But you could try turn off all offloading.

                          But if your seeing syn go out and nothing return, that screams something upstream of pfsense.

                          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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                          • O
                            Omikron
                            last edited by

                            This was the solution, thank you very much.

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                            • johnpozJ
                              johnpoz LAYER 8 Global Moderator
                              last edited by

                              Glad you got it sorted - you really need to state up front what your using, be it hardware (make and type) or if your running on VM, if so what virtualization your using.

                              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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