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    LAN client cannot connect

    Scheduled Pinned Locked Moved General pfSense Questions
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    • stephenw10S
      stephenw10 Netgate Administrator
      last edited by

      Not v6. Just the v4 leases in Status > DHCP Leases.

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      • S
        Spectrum @stephenw10
        last edited by

        @stephenw10 i have only status / DHCPv6

        maybe is writing status / release DHCP??

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        • stephenw10S
          stephenw10 Netgate Administrator
          last edited by

          Ok maybe you disabled IPv4 DHCP when you change the LAN IP.

          Go to Services > DHCP Server > LAN and make sure it's enabled.

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          • S
            Spectrum @stephenw10
            last edited by

            @stephenw10
            Services > DHCP Server > LAN
            Enable - Enable DHCP server on the LAN interface (yes)
            Is this feature already enabled or is it something else I need to look at?

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            • stephenw10S
              stephenw10 Netgate Administrator
              last edited by

              Yes it should be enabled by default. Check Status > Services.

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              • S
                Spectrum @stephenw10
                last edited by

                @stephenw10 status/service
                service
                dhcpd service DHCP
                dpinger Demon Monitoring Gateway
                ntpd NTP Time Synchronization
                syslogd System registry daemon
                unbound DNS Resolver

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                • stephenw10S
                  stephenw10 Netgate Administrator
                  last edited by

                  Hmm, seems very odd that there's no DHCL leases shown. I don't think I've ever seen that.

                  What IP address is your Windows client using?

                  Did you set that statically? If not it must have pulled it via DHCP.

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                  • S
                    Spectrum @stephenw10
                    last edited by

                    @stephenw10 said in Hardware driver:

                    What IP address is your Windows client using?

                    Did you set that statically?

                    goodmorning. how i see this? windows - cmd - ipconfig?

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                    • stephenw10S
                      stephenw10 Netgate Administrator
                      last edited by

                      Yes ipconfig /allshould show it. Though it's been years since I ran Windows!

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                      • S
                        Spectrum @stephenw10
                        last edited by Spectrum

                        @stephenw10 ok,
                        connection-specific dns suffix: brokenboy.local
                        dhcp enabled: yes
                        automatic configuration enabled: yes
                        ipv5 address local to the link: xxxxxx (preferred)
                        ipv4 address: 192.168.100.xx(preferred)
                        lease obtained at 10 am
                        lease scanned at 5pm
                        default gateway, dhcp server, dns server are the same 192.168.100.x

                        lan cards, local network connection are disconnected (obviously, because the pc is not connected to the switch)

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                        • stephenw10S
                          stephenw10 Netgate Administrator
                          last edited by

                          Ok that's good.

                          I assume the client still cannot resolve wikipedia.org?

                          Go to Diag > DNS Lookup in pfSense and check wikipedia.org there. Make sure all defined DNS servers are able to resolve it.

                          Steve

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                          • S
                            Spectrum @stephenw10
                            last edited by

                            @stephenw10 DNS Lookup
                            Hostname
                            wikipedia.org
                            Results
                            Results Record type
                            185.15.58.224 A
                            2a02:ec80:600:ed1a::1 AAAA
                            Timing
                            Name server Time of request
                            127.0.0.x 45 msec
                            192.168.1.xxx 15 msec
                            1.1.1.1 2 msec
                            8.8.8.8 2 msec
                            More information
                            Ping
                            Traceroute

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                            • stephenw10S
                              stephenw10 Netgate Administrator
                              last edited by

                              Hmm, that all looks good then. Is the client still unable to resolve it?

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                              • S
                                Spectrum @stephenw10
                                last edited by

                                @stephenw10 Is not yet able.

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                                • stephenw10S
                                  stephenw10 Netgate Administrator
                                  last edited by

                                  pfSense is showing that localhost (127.0.0.1) can resolve it. That's the local DNS resolver, Unbound.

                                  LAN side clients should be using that to resolve against. The fact your client cannot implies it isn't using pfSense.

                                  Can you test with a different client?

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                                  • S
                                    Spectrum @stephenw10
                                    last edited by Spectrum

                                    @stephenw10 how? can you explain in less technical words please? imagine that i am 12 years old, please

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                                    • stephenw10S stephenw10 moved this topic from Hardware on
                                    • stephenw10S
                                      stephenw10 Netgate Administrator
                                      last edited by

                                      I forked this topic since this is not an issue with the driver.

                                      Either test using a different client if you can.

                                      Or test from Windows using the IP address of the LAN IP directly like: nslookup wikipedia.org 192.168.100.1

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