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

    DHCP service won't start

    Scheduled Pinned Locked Moved DHCP and DNS
    2 Posts 2 Posters 452 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.
    • T
      thompsonm
      last edited by

      Hello, I'm having an issue with the DHCP service not starting. In the DHCP logs, I get this message: 'Multiple interfaces match the same subnet: igb1.2 igb1.4... exiting.'

      However, this is not true. igb1.2 and igb1.4 are different subnets. They are both VLANs, different subnets. Also, I have been using these same subnets now for about 2 years and I haven't had an issue with the DHCP. I haven't really made an major changes to the VLANs at all in that time.

      The last time this issue came up, I just rebooted and it worked.. for about two weeks. Now I'm having the same issue again, even after reboot. I don't know how to troubleshoot this. Any suggestions?

      GertjanG 1 Reply Last reply Reply Quote 0
      • GertjanG
        Gertjan @thompsonm
        last edited by

        Hi,

        @thompsonm said in DHCP service won't start:

        Any suggestions?

        Post screenshots of your igb1.2 and igb1.4 LAn settings and DHCP server settings for both interfaces ?

        No "help me" PM's please. Use the forum, the community will thank you.
        Edit : and where are the logs ??

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