NETGEAR DG834G - 54 Mbps Wireless ADSL Firewall Router Reference Manual page 44

Reference Manual for the 54 Mbps Wireless ADSL Firewall Router DG834G
If your ISP provided you with a specific Multiplexing Method or VPI/VCI number, then fill in the
following:
Select the ADSL Settings link from the main menu.
1.
For the Multiplexing Method, select LLC-based or VC-based.
2.
Type a number between 0 and 255 for the VPI. The default is 8.
3.
Type a number between 1 and 65535 for the VCI. The default is 35.
4.
Click Apply.
5.
3-20 Connecting the Router to the Internet