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vparunak's avatar
vparunak
Aspirant
Aug 15, 2026
Solved

Remote VPN access with access control

I've just installed a two-station Orbi 770 in an environment that is  remote from my office requires using MAC-number based access control to allow only authorized users without constantly changin...
  • HappyCat's avatar
    Aug 16, 2026

    schumaku​ has provided the key to this issue.  Connect to the VPN using "tap" mode (UDP port 12974)  (sorry it took me so long to set up the experiment)

     

    Using a Windows computer (because most other operating systems do not support tap) and the OpenVPN client that supports tap (I just installed OpenVPN 2.7.6, because OpenVPN-Connect does not support tap).  Connected the Windows laptop to my smartphone Hot Spot and connected the laptop to my Orbi RBR50:

    Notice that because the connection is "tap", the laptop was assigned an IP address on the Orbi LAN and has provided the hardware MAC address to the Orbi.  The Windows laptop is now on the Orbi LAN and can access the Orbi web interface (192.168.1.1 on my Orbi).

     

    At this instant, Access Control is not enabled (because I decided long ago that it provides no value in my environment).  The experiment will need to be repeated with Access Control enabled.

     

    Using VPN in tap mode should allow you to administer the Orbi system remotely and maintain the LAN Setup table to allow only specified WiFi devices on the network.

     

    p.s. Setting up OpenVPN is not trivial, but c'est la vie.

     

    p.p.s. If OpenVPN somehow fails on your model of Orbi, there is another solution.  Install a Brume VPN gateway on the network.

    https://www.gl-inet.com/products/gl-mt2500/

    This will allow you to VPN into the local network using either OpenVPN or Wireguard (more efficient, but probably not significant for this type of use)