Customers have successfully connected DrayTek Routers to iiNet NBN network. One example we have documented is connecting the Vigor2760 Delight series router to iiNet NBN. For this router we have to configure LAN port 4 to become an Ethernet WAN interface. Once configured, the Ethernet WAN port of the router was connected directly to the NBN equipment. There is no need to use the iiNet supplied router. The router had to be configured to use “Static or Dynamic IP” settings to establish a connection to iiNet NBN.
Full details of the configuration steps required are in our application note: