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    Pfsense behind a proxy server is not connecting to the internet

    Scheduled Pinned Locked Moved General pfSense Questions
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    • Z
      zaibi12345 @stephenw10
      last edited by

      @stephenw10
      Sir i am stuck please help me below

      I am working in an organization already having proxy configured, and managed by other department
      Now I install pfsense and set wan as dhcp and lan with static and enable dhcp I am able to ping my company network resouces from that dhcp (used win 10 as vm ) also set company's proxy in system-->advanced --> misc tab alongwith port.
      I would like to pass traffic through pfsense I also installed squid package and set proxy address of my pfsense LAN interface alongwith 3128 port but unable to browse internet (err connection time out) but ping works fine
      when I put company's proxy then internet works fine but i need to pass traffic through my pfsense
      please help me I am new to pfsense need your kind support
      thankyou

      WAN IP static 10.101.4.38 DNS 10.10.0.10 and 11---> LAN IP 192.168.1.100 (dhcp enabled) dns for client 10.101.4.1 and 8.8.8.8

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      • stephenw10S
        stephenw10 Netgate Administrator
        last edited by

        If you are using Squid you need to set the upstream proxy in Squid directly in the Remote Cache settings.

        Z 1 Reply Last reply Reply Quote 0
        • Z
          zaibi12345 @stephenw10
          last edited by

          @stephenw10
          Sir I already set remote cache , screen shot is below attached
          d03789a9-9c9c-401d-a131-7a3d5b071b2b-image.png

          0fee46c6-9b2c-4f8d-809c-910abd894ada-image.png

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          • stephenw10S
            stephenw10 Netgate Administrator
            last edited by

            Do you see connections to it in the state table? (Diag > States)

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            • Z
              zaibi12345 @stephenw10
              last edited by

              @stephenw10
              Sir connection from wan ip to my actual production proxy is established as stated below
              bcd1e646-6515-43a3-a445-b2e7fbe77c8e-image.png

              complete states are below

              99646920-880a-427c-baa8-925ef5e0b0fe-image.png

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              • stephenw10S
                stephenw10 Netgate Administrator
                last edited by

                So what is not working here? Does the upstream proxy show it failing?

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                • Z
                  zaibi12345 @stephenw10
                  last edited by

                  @stephenw10
                  sir actually ping to upstream works fine but browsing is not err connectin timed out is showing if i give proxy to browser but it i pass traffic from prod proxy then internet works fine but i want to pass traffic through my pfsense,
                  Is there any network restriction may from production side ? actually wan ip 10.101.4.38 is of my lab and this network is fine for browsing this ip should be enough to communicate with the world.
                  any suggestions is highly appreciated sir

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                  • stephenw10S
                    stephenw10 Netgate Administrator
                    last edited by

                    Does it show blocked on the upstream proxy?

                    Is it authenticated? Do you have a username/password entered there?

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                    • Z
                      zaibi12345 @stephenw10
                      last edited by

                      @stephenw10
                      there is no username password
                      just ip and port no

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                      • stephenw10S
                        stephenw10 Netgate Administrator
                        last edited by

                        Probably need to check the logs then. Both in Squid and the upstream proxy.

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                        • stephenw10S
                          stephenw10 Netgate Administrator
                          last edited by

                          Oh you might need this in the advanced options:
                          Screenshot from 2024-05-30 14-42-00.png

                          Z 1 Reply Last reply Reply Quote 1
                          • Z
                            zaibi12345 @stephenw10
                            last edited by

                            @stephenw10
                            superb sir you are awesome it works fine thankyou so much sir

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