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

    Help a newbie with LAN and OPT1

    Scheduled Pinned Locked Moved Virtualization
    4 Posts 3 Posters 1.0k 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.
    • O
      Ozkhan1
      last edited by

      I am running PFsense on a ubuntu box with only one nic (in a virtual machine) I have the NIC passed through to the pfsense VM and I configured vlans (I am using a switch that supports vlans) to overcome the lack of a dedicated nic for lan.

      SO it all works great but I want to be able to put other VMs on the same machine on the same LAN that my external physical machines are connecting to. I created a second internal network interface, assigned OPT1 to it but now I face the challenge of bridging LAN and OPT1.

      Can someone propose an easier simpler way of connecting other VMS to the pfsense LAN (without adding a second NIC)?

      1 Reply Last reply Reply Quote 0
      • T
        tolistim
        last edited by

        @Ozkhan1:

        Can someone propose an easier simpler way of connecting other VMS to the pfsense LAN (without adding a second NIC)?

        Is there a physical limitation disallowing a second NIC?  TrendNET x1 PCIe 1GbE cards are $12 on Amazon.

        I tried a lot of this type of thing after our dedicated pfSense system was physically crushed during an office move.  I finally gave up and added the necessary NICs and (with minor exceptions) the new install is now working.

        1 Reply Last reply Reply Quote 0
        • O
          Ozkhan1
          last edited by

          It's an intel nuc, low powered machine that I hope to use as the router/firewall, not a full blown atx.
          That's why I got the smart switch that supports clans. Like I said it works fine but I just don't know how to add other vms on the system on the LAN. They don't talk to each other.

          Any help will be appreciated.

          1 Reply Last reply Reply Quote 0
          • G
            gjaltemba
            last edited by

            I had to add pass rules in opt1, traffic was blocked by default.

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