Advanced Lan - D-Link DSL-2641B User Manual

Section 3 - Configuration

ADVANCED LAN

These options are for users that wish to change the LAN settings. D-Link does not recommend changing these settings from factory default.
Changing these settings may affect the behavior of your network.
UPNP
Please select the Enable UPnP when you want to have Universal
Plug and Play (UPnP) supports peer-to-peer Plug and Play
functionality for network devices.
BLOCK ICMP PING
Enable the WAN Ping Respond on the Enable WAN Ping
Respond.
Please select Allow All or Deny All on the WAN Ping Inbound
Filter and you can also type a string on the Details to describe
the action.
MULTICAST STREAMS
Please enable the Enable Multicast Streams (IGMP) to let
IGMP stream can pass through DSL-2641B.
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