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

    promiscious mode

    Scheduled Pinned Locked Moved General pfSense Questions
    6 Posts 2 Posters 220 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.
    • C
      CptHowdy
      last edited by

      Is promiscious mode possible on community edition? Have ATT fiber and docs say i need moden connected to pfsense with promisc mode enabled.

      1 Reply Last reply Reply Quote 0
      • stephenw10S
        stephenw10 Netgate Administrator
        last edited by

        You can set it manually using a sysctl. If you're using the old netgraph script method you can just add it to the script. If you set a VLAN on an interface it would usually run in promisc mode anyway.

        How exactly are you trying to connect?

        C 1 Reply Last reply Reply Quote 0
        • C
          CptHowdy @stephenw10
          last edited by

          @stephenw10 theres mixed results on finding a guide. . . my purpose is to use pfsense as the main router and my internet is att uverse with the separate ONT

          1 Reply Last reply Reply Quote 0
          • C
            CptHowdy
            last edited by

            i found a command "ifconfig <interface> promisc" to enable it but that just echoes back the help info for the command and not really any other output and tried tcpdump to see if promisc was working but that command didnt work either

            1 Reply Last reply Reply Quote 0
            • C
              CptHowdy
              last edited by

              netgate docs says i need pfsense+ and 3 NIC's and using the RG to authenticate the traffic. ATT said i should use passthrough mode in the RG to hand pfsense the traffic and thats how its currently connected

              ONT > ATT RG > PfSense > LAN

              1 Reply Last reply Reply Quote 0
              • stephenw10S
                stephenw10 Netgate Administrator
                last edited by

                Yes in Plus we added code to enable the authentication bridge to the AT&T router dircetly without using netgraph. That allows you to have a public IP on pfSense directly.

                You can still do that using the old netgraph method in CE.

                What you are able to do depends on what AT&T equipment and what connection type you have.

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