D-Link DSL-2750U User Manual page 92

DSL-2750U Wireless ADSL2+ Router with 3G/LTE/Ethernet WAN Support
and USB Port
User Manual
Figure 71. The page for creating a new connection. The Miscellaneous section.
Parameter
NAT
Firewall
Ping
When all needed settings are configured, click the Apply button.
Miscellaneous
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.
Select the checkbox to allow the router to answer ping requests
from the external network through this connection. For security
reasons, it is recommended not to select this checkbox.
Page 92 of 181
Configuring via Web-based Interface
Description