How to set up D-Link DSL-3900 for nbn FTTP

Please follow the steps below to set up your D-Link DSL-3900.

  1. Ensure you nbn Connection Box is turned on.
  2. Plug an Ethernet cable from the UNI-D1 port on your nbn Connection Box into the red WAN port on your D-Link router.
    D-Link DSL-3900 WAN port
  3. Plug in the power cable and turn your DSL-3900 on using the Power button.
    D-Link DSL-3900 Power port
  4. Connect a device to your DSL-3900 via WiFi or Ethernet cable and go to in your browser.
  5. Enter your D-Link password (if this was not changed, by default the password field is left blank).
  6. Select Settings then select Internet.
  7. Select Ethernet as Configure your WAN connection
  8. If your nbn plan was activated before 1 March 2023 or you have nbn Phone included in your service, more settings are needed:
    - Select Enabled for Enable Vlan ID.
    - Enter 2 for VLAN ID.
  9. Select PPPoE for Connection.
  10. Enter your iiNet username and password.
  11. Click Save.

Your D-Link DSL-3900 should now be online. If you're still having issues, please see Improving WiFi Signal or call us on 13 22 58 for further assistance.

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