D-Link DSL-2790U User Manual page 37

Section 4 - Configuration
PPP USERNAME AND PASSWORD
If you selected PPP over Ethernet (PPPoE), enter your PPP details and proceed to the
Network Address Translation Settings.
NETWORK ADDRESS TRANSLATION SETTINGS
Enable NAT: Check this to enable the router to use NAT to assign IP addresses
for your devices.
Enable Firewall: Check to enable the firewall.
Enable IGMP Check to enable IGMP Multicast.
Multicast:
Enable MLD
Check to enable the MLD proxy.
Proxy:
Service Name:
Enter the service name.
Click Next to continue.
D-Link DSL-2790U Wireless N300 ADSL2+ Modem Router User Manual 32