44D-Link DIR-635 User Manual
Section 3 - Configuration
UPnP
Internet Ping Block
Internet Port Speed
Multicast Streams
To  use  the  Universal  Plug  and  Play  (UPnP
™
) 
feature  click  on  Enabled.  UPNP  provides 
compatibility with networking equipment, software 
and peripherals.
Unchecking the box will not allow the DIR-635 to 
respond to pings. Blocking the Ping may provide 
some extra security from hackers. Check the box 
to allow the Internet port to be “pinged”.
You may set the port speed of the Internet port 
to 10Mbps, 100Mbps, or auto. Some older cable 
or DSL modems may require you to set the port 
speed to 10Mbps.
Check the box to allow multicast traffic to pass 
through the router from the Internet.
UPnP Settings:
Internet Ping:
Internet Port 
Speed:
Multicast 
streams:
Advanced Network Settings