D-Link DSL-2540U User Manual page 40

Section 3 – Configuration
This window allows you to select the appropriate connection type. The
choices include PPP over ATM (PPPoA), PPP over Ethernet (PPPoE),
MAC Encapsulation Routing (MER), IP over ATM (IPoA), and Bridging
(default).
This window also allows you to use the drop-down menu to select the
desired Encapsulation Mode. Click the Next button to continue.
For further information about each of the five connection types available
on the Router, please go to the Quick Setup section earlier in this manual
as all of the windows are identical.
If the connection type of WAN interface is in Bridging, Security with the
MAC Filtering and Parental Control sub-menus will appear in the
Advanced Setup directory.
If the connection type of WAN Interface is not in Bridging, NAT and
Security with IP Filtering and Parental Control will appear in the
Advanced Setup directory.
D-Link DSL-2540U User Manual 40