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    LAN client cannot connect

    Scheduled Pinned Locked Moved General pfSense Questions
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    • S
      Spectrum @stephenw10
      last edited by

      @stephenw10 "Unable to reach the site
      Unable to find the IP address of the duckduckgo.com server.

      Try:
      Checking the connection
      Checking the proxy, firewall, and DNS configuration
      Running the Windows Network Diagnostics tool
      ERR_NAME_NOT_RESOLVED" on pc when try google.com

      side console putting 7 then 8.8.8.8 indicates 3 packets transmitted, 0 packets received, 100% packets lost.

      S 1 Reply Last reply Reply Quote 0
      • stephenw10S
        stephenw10 Netgate Administrator
        last edited by

        Ok, great so pfSense cannot connect out.

        So in the pfSense webgui check Status > Gateways.
        I assume it shows 192.168.1.1 as the gateway?
        Does it show the gateway as down?

        Go to Diag > Routes.
        Does it show a default route for IPv4?

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        • S
          Spectrum @Spectrum
          last edited by Spectrum

          @Spectrum wan WAN_DHCP6 (default) gateway: xxxxxxx status connect
          WAN_DHCP gateway: 192.168.1.xxx status connect
          LANGW gateway: 192.168.100.1 status suspended

          1 Reply Last reply Reply Quote 0
          • stephenw10S
            stephenw10 Netgate Administrator
            last edited by

            @Spectrum said in Hardware driver:

            192.168.1.xxx

            That is a private IP address there is no need to obscure it.

            @Spectrum said in Hardware driver:

            LANGW gateway: 192.168.100.1 status suspended

            You should not have a gateway on LAN. Go to Interfaces > LAN and remove it.

            S 2 Replies Last reply Reply Quote 0
            • S
              Spectrum @stephenw10
              last edited by

              @stephenw10 -General Configuration: enable interface
              -Static IPv4 configuration: IPv4 address.
              192.168.100.1/24
              IPv4 Upstream gateway: none
              -Reserved networks: Block private networks and loopback addresses and Block bogon networks (not active).

              What exactly should I remove from these?

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              • S
                Spectrum @stephenw10
                last edited by

                @stephenw10 i find how to eliminate gateway lan.. and i do. but pc is offline, life before rete5

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                • stephenw10S
                  stephenw10 Netgate Administrator
                  last edited by

                  Ok upstream gateway is correct.

                  Go to System > Routing > Gateways.

                  Make sure there is only WAN gateway. Remove a LAN gateway if it shows there.

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                  • S
                    Spectrum @stephenw10
                    last edited by

                    @stephenw10 now i see only wan, not see lan in the System > Routing > Gateways.

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                    • stephenw10S
                      stephenw10 Netgate Administrator
                      last edited by

                      Go to Diag > Routes.
                      Does it show a default route for IPv4 via the WAN gateway?

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                      • S
                        Spectrum @stephenw10
                        last edited by Spectrum

                        @stephenw10
                        i see default re0 (lan)
                        i dont see default in re1 (wan)

                        but

                        if i see ipv6 .. re1 (wan) is default

                        stephenw10S 1 Reply Last reply Reply Quote 0
                        • stephenw10S
                          stephenw10 Netgate Administrator @Spectrum
                          last edited by

                          @Spectrum said in Hardware driver:

                          i see default re0 (lan)

                          Ok, that's bad. That's why it's broken.

                          Set the IPv4 default gateway to WAN_DHCP.

                          The delete the LAN gateway.

                          S 2 Replies Last reply Reply Quote 0
                          • S
                            Spectrum @stephenw10
                            last edited by

                            @stephenw10 good morning. last night i turned off pfsense and unplugged the wan cable, today i turned on and plugged the cable in and it gives me connected. i went into the settings it said and it no longer gives me re0 (lan) as default. i don't know what is going on in my settings, but i am sure if i turn off or reboot now it will give me the problem again. how can i save these settings?

                            IPv4 route
                            127.0.0.X lo0
                            192.168.1.X/24 re1 (wan)
                            192.168.1.XXX lo0
                            192.168.100.X/24 re0 (lan)
                            192.168.100.X lo0

                            Now only in ipv6 I see the wan in default, like this:
                            IPv6 route
                            default xxxxxxxx%re1 re1 (wan)

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                            • S
                              Spectrum @Spectrum
                              last edited by

                              @Spectrum although it tells me "connected" pero any site comes up as impossible to access

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                              • S
                                Spectrum @stephenw10
                                last edited by

                                @stephenw10 ok, now i set ipv4 and ipv6 gateway on the wan and it is no longer automatic.

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                                • stephenw10S
                                  stephenw10 Netgate Administrator
                                  last edited by

                                  Ok that's good. When it's set to automatic it may choose the LAN if the WAN goes down.

                                  But you should not have a LAN gateway at all. You should delete it from there anyway.

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                                  • S
                                    Spectrum @stephenw10
                                    last edited by

                                    @stephenw10 sistem/routing/gateway
                                    WAN_DHCP Default (IPv4) WAN
                                    WAN_DHCP6 Default (IPv6) WAN

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                                    • S
                                      Spectrum @stephenw10
                                      last edited by

                                      @stephenw10 diag/routes
                                      Route IPv4
                                      default 192.168.1.xxx re1 (wan)
                                      127.0.0.x lo0
                                      192.168.1.x/24 re1 (wan)
                                      192.168.1.xxx lo0
                                      192.168.100.x/24 re0 (lan)
                                      192.168.100.x lo0
                                      Rotte IPv6
                                      default xxxxxxxxxxxxxxxre1 re1 (wan)

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                                      • S
                                        Spectrum @stephenw10
                                        last edited by

                                        @stephenw10 Status/Gateways

                                        Gateways
                                        WAN_DHCP (default) 192.168.1.xxx 192.168.1.xxx Connected Interface WAN_DHCP Gateway
                                        WAN_DHCP6 (default) xxxx::xxx:xxxx:xxxx:xxxx%re1 xxxx::xxx:xxxx:xxxx:xxxx%re1 Connected Interface WAN_DHCP6 Gateway

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                                        • S
                                          Spectrum @Spectrum
                                          last edited by

                                          @Spectrum do you suggest to delete this option in the lan network (re0)?

                                          1 Reply Last reply Reply Quote 0
                                          • stephenw10S
                                            stephenw10 Netgate Administrator
                                            last edited by

                                            I'm only suggesting you delete any gateways defined on LAN in System > Routing > Gateways.

                                            However it should be working as it is?

                                            S 2 Replies Last reply Reply Quote 0
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