D-Link DSL-2520U User Manual page 32

DSL-2520U ADSL2/2+ Router with USB and Ethernet Ports
User Manual
Click the Next button to continue.
If needed, change the connection settings available in the Miscellaneous section.
Parameter
Enable IGMP Multicast
NAT
Firewall
Click the Next button to continue.
If needed, change the connection settings available in the VLAN section (the page is displayed for
the Static IP type only).
Figure 27. Configuring Static IP WAN connection.
Select the checkbox to allow multicast traffic from the external
network (e.g. video streaming) to be received.
Select the checkbox if you want one WAN IP address to be used for
all computers of your LAN.
Select the checkbox to enable protection against ARP and DDoS
attacks.
Figure 28. Configuring Static IP WAN connection.
Page 32 of 83
Configuring via Web-based Interface
Description