This guide will show you how to configure the DrayTek Vigor3900 router to TPG NBN connection. TPG requires a username and password to authenticate the connection so we will use PPPoE for authentication.

Step 1 – Connect to the router Admin page
Using your internet browser go to

User name: admin

Password: admin


Step 2 – Configuring WAN

a. Go to WAN>> General Setup and on the General Setup tab, ensure WAN1 is enabled.

b. If it isn’t already enabled, double click on WAN1 (may take 1 to 3 seconds to appear) or click the Edit button with WAN1 selected to bring up its menu and tick the enable box.

Step 3 – Setting PPPoE
a. Go to WAN>> General Setup and double click on wan1 to bring up the General Setup menu. (may take 1 to 3 seconds to appear) Or simply click Edit once WAN1 has been clicked on.
b. Click the drop down box next to IPV4 Protocol: and then change it to PPPoE.
c. Then click on the PPPoE tab.

d. Enter the Username and Password supplied by TPG.
e. Click Apply to save the settings.

f. This pop up will appear notifying you that the change will take effect after a while or approximately 1 to 3 minutes.

Step 4 – Check the router is connected to TPG NBN

Login into the router once the router has restarted.

a. Go to Online Status menu which should appear on start up.
b. Check that WAN1 status indicates that the router is now connected.

You should have a similar screen to the one below. You can now access the Internet through the Vigor3900 router.

Speed Test Results