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    Unable to contact your DHCP server. Request has timed out.

    Scheduled Pinned Locked Moved DHCP and DNS
    3 Posts 2 Posters 2.7k Views
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    • D
      DaHai8
      last edited by

      I'm getting this message on my Sif Interface "unable to contact your DHCP server. Request has timed out." when I try to plug in my laptop to it.
      Previously Sif was 192.168.1.x, but I had to change it to 192.168.4.x as I was double-NAT'd. I've since removed the upstream NAT and reassigned Sif to 192.168.1.x
      Yesterday, when I plugged in my laptop to Sif, I got the old 192.168.4.x address assignment from the still active .4 DHCP lease.
      Today, all those leases have expired and now no new leases are being granted.
      I've tried "ipconfig /release" then "ipconfig /renew" multiple times on my laptop and still get that error
      I've disabled the Sif Interface and disabled DHCP for Sif, then re-enabled both and applied setting and still get that error.
      How do I get this working again?
      Here are some screen shots. Maybe they'll help


      I'm sorry I'm such a pain. I thought I new enough after reading lots of instructions and watching video tutorials on YouTube…but apparently not.

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      • DerelictD
        Derelict LAYER 8 Netgate
        last edited by

        For grins try stopping and starting the DHCP server in Status > Services. Don't hit restart. Stop it and start it.

        Chattanooga, Tennessee, USA
        A comprehensive network diagram is worth 10,000 words and 15 conference calls.
        DO NOT set a source address/port in a port forward or firewall rule unless you KNOW you need it!
        Do Not Chat For Help! NO_WAN_EGRESS(TM)

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        • D
          DaHai8
          last edited by

          ;D ;D ;D ;D ;D ;D ;D ;D ;D ;D
          That worked!!
          Thank you!!
          I'll remember that for any of the services if/when I run into a similar issue - before posting for help.

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