Hey all,   Just want to revive this thread as I've found a easy fix for this.   On the 31.1.2018 which is prior to this thread, TP-Link released an updated firmware which allows us to input the correct settings.   Release notes:  1. Added VLAN Tagging function in Wireless Router Mode to support NBN/UFB.   Download their latest firmware here: https://www.tp-link.com/au/support/download/archer-vr900/#Firmware   - Choose your router hardware version & download. - Go into your router settings, advanced, update firmware > unzip > direct to package.   Once the modem has rebooted, you can literally set up your internet under "Quick Setup" no need to tinker around further.   Hope this helps! ... View more