Asus RT-AC68U Setup Manual page 3

Enter your "Username" and "Password".
These are not your email and password with us that you use to log into the Customer Area, also do
not use "sXXXXXX" and "XXXXXXXXXX" these are just examples.
"Server address", "Username" and "Password" are your credentials that you get from the Customer
Area at the beginning of this tutorial. If you are not sure where to get them, scroll up the page, you
can find the instructions there.
"PPTP Options" should be set to "Auto".
Click "OK" button when done.
Step 3
You can then click "Activate" to start up the VPN connection.