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    Windows OS cant access DHCP

    DHCP and DNS
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    • M
      machado last edited by

      Hello guys my pfsense 1 problem. I was connected Windows XP, Windows7 machine etc to LAN interfaces but cant obtain IP address, otherwise connected Unix/linux like OS Ubuntu, redhat etc succesfull obtain IP address. What do I wrong ? pls help me?

      My pfsense LAN DHCP configuration is

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      • M
        machado last edited by

        I'm using static IP addressing:

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        • Cry Havok
          Cry Havok last edited by

          If you disable the option to deny unknown clients does it work then?

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          • W
            wallabybob last edited by

            Have you logged in the DHCP server log to verify that pfSense is actually seeing DHCP requests from those systems?

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            • M
              machado last edited by

              @Cry Havok. My company request is Deny unknown client.
              @wallabybob. How can do it?

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              • W
                wallabybob last edited by

                @machado:

                @wallabybob. How can do it?

                In web GUI: Status -> System Logs, click on DHCP tab.

                Do whatever it is you do to get the DHCP client to send a DHCP request, wait a minute or so then look in the DHCP log to see that the DHCP request has been received. The DHCP server logs the requests (including the source MAC address) and the responses it sends.

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