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    LAN client cannot connect

    Scheduled Pinned Locked Moved General pfSense Questions
    101 Posts 2 Posters 15.6k Views
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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.

        S 1 Reply Last reply Reply Quote 0
        • 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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