Netgate Discussion Forum
    • Categories
    • Recent
    • Tags
    • Popular
    • Users
    • Search
    • Register
    • Login

    DHCP Passthrough

    Scheduled Pinned Locked Moved DHCP and DNS
    4 Posts 3 Posters 608 Views
    Loading More Posts
    • Oldest to Newest
    • Newest to Oldest
    • Most Votes
    Reply
    • Reply as topic
    Log in to reply
    This topic has been deleted. Only users with topic management privileges can see it.
    • E
      eviltomato
      last edited by

      I have my pfsense box with a public ip behind my ATT router.

      As of lately i noticed that my pfsense box is no longer handing out DHCP addresses and all of my devices are getting IPs from my ATT router.

      I checked and the DHCP forwarder\relay does not seem to be turned on. That setting is all i can think of that would force clients to bypass the pfsense dhcp.

      Any help is appreciated.

      Thanks

      JKnottJ 1 Reply Last reply Reply Quote 0
      • JKnottJ
        JKnott @eviltomato
        last edited by

        @eviltomato

        DHCP requests are broadcasts and shouldn't pass through a router. How could they pass through pfSense? Perhaps you should describe your configuration.

        PfSense running on Qotom mini PC
        i5 CPU, 4 GB memory, 32 GB SSD & 4 Intel Gb Ethernet ports.
        UniFi AC-Lite access point

        I haven't lost my mind. It's around here...somewhere...

        1 Reply Last reply Reply Quote 0
        • E
          eviltomato
          last edited by

          I had block private networks unchecked on the wan side. checked the box and its fixed. Thanks

          1 Reply Last reply Reply Quote 0
          • KOMK
            KOM
            last edited by

            That doesn't make sense unless your WAN and LAN are on the same network, which shouldn't be the case.

            1 Reply Last reply Reply Quote 0
            • First post
              Last post
            Copyright 2025 Rubicon Communications LLC (Netgate). All rights reserved.