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    Client response with wrong IP

    DHCP and DNS
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    • C
      campmonkey
      last edited by

      Hi,

      i've a security webcam and i can't connect to my wireless lan because of wrong dhcprequest:

      Nov 8 13:49:31 dhcpd 89509 DHCPNAK on 1.1.1.95 to MAC via 192.168.50.253
      Nov 8 13:49:31 dhcpd 89509 DHCPREQUEST for 1.1.1.95 (192.168.50.1) from MAC via 192.168.50.253: wrong network.
      Nov 8 13:49:31 dhcpd 89509 DHCPOFFER on 192.168.50.95 to MAC via 192.168.50.253
      Nov 8 13:49:31 dhcpd 89509 DHCPDISCOVER from MAC via 192.168.50.253

      So i have tested another dhcp server (not pfsense) and all is fine!
      Do you have any ideas, how to fix this issue?

      BR
      campmonkey

      JeGrJ 1 Reply Last reply Reply Quote 0
      • JeGrJ
        JeGr LAYER 8 Moderator @campmonkey
        last edited by

        @campmonkey Why fix? As far as the little snippet you provided the cam wants a public IP 1.1.1.95 that is denied as the DHCP server can't hand out IPs that are not configured on its subnet or it isn't configured for.
        So either you've got a wrongly configured DHCP server on that subnet where the cam resides or the cam stubbornly won't accept the IP the DHCP server provides. As you write "another server works" - so how did you configure the other server, what are its logs and why don't you configure the pfSense DHCP that way? :)

        Cheers

        Don't forget to upvote 👍 those who kindly offered their time and brainpower to help you!

        If you're interested, I'm available to discuss details of German-speaking paid support (for companies) if needed.

        C 1 Reply Last reply Reply Quote 0
        • C
          campmonkey @JeGr
          last edited by

          @jegr the other "DHCP server" is an Android tablet with WiFi sharing.
          And so it works without further ado.
          I suspect that the client does not understand something. Of course, a DCHP server in the IP range 1.1.1.x does not exist.

          I'm just wondering why the "dumb" DHCP server works on the Android tablet and the pfsense DHCP server doesn't.

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