45D-Link DWR-512 User Manual
Section 3 - Conguration
Tick this checkbox to use the Universal Plug and Play 
(UPnP™) feature. UPNP provides compatibility with 
various networking equipment, software, and peripherals.
Select the box to allow the WAN port to be 
“pinged.” Blocking WAN pings may provide 
some extra security from hackers. 
 
Advanced Network
Advanced Network contains settings which can change the way the router handles certain types of trafc. We recommend that you do 
not change any of these settings unless you are already familiar with them or have been instructed to make the change by one of our 
support personnel. After modifying any settings, click Save Settings to save your changes.
Enable UPnP:
 
Enable WAN Ping 
Respond: