D-Link DSL-2740U User Manual page 32

Section 3 - Configuration
For PPPoE/PPPoA connection
Type in the Username and Password (and PPPoE Service Name, if
required by your ISP).
Select the specific Authentication Method from the drop-down menu
(PAP or CHAP). Or user default AUTO to allow Router to negotiate with
PPP server automatically.
Dial on demand
If checked, will tear down the PPP link automatically when there is no
incoming/outgoing packet via WAN interface for the programmed period
of time that is set below (in minutes). Router activates PPPoE
connection automatically when user wants to access Internet.
PPP IP extension
Router passes the obtained IP address to the local PC and acts as a
bridge only modem.
Use Static IP Address
Type in the IP address given by your ISP in this field if your Router's IP
address is not dynamically assigned.
Default gateway
Select Obtain default gateway automatically or set default gateway
manually
Click on the Next button to go to the next window.
D-Link DSL-2740U User Manual 32