ADSL Router Quick Set-up Guide
To set up IP extension, go to Advanced > Internet. Click on the "modify icon" under Edit:
The next screen displays VPI and VCI as 0 and 100. Do not change these numbers.
Go Next. Select PPPoA VC MUX or PPPoE LLC/SNAP. If your ISP did not specify PPPoE you can assume it is PPPoA. Go Next.
On the next screen untick Enable NAT, and tick PPP IP extension as illustrated. Go Next.
