User Manual

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If you leave this option unchecked, you are causing the router to ignore ping commands for
the public WAN IP address of the router.
WAN Ping Inbound Filter
Select a filter that controls which WAN computers can use the ping feature. If you do not see
the filter you need in the list of filters, go to the
Advanced → Inbound Filter screen and create a
new filter.
WAN Port Speed
Normally, this is set to "auto". If you have trouble connecting to the WAN, try the other settings.
Multicast Streams
The router uses the IGMP protocol to support efficient multicasting -- transmission of
identical content, such as multimedia, from a source to a number of recipients.
Enable Multicast Streams
This option must be enabled if any applications on the LAN participate in a multicast group. If
you have a multimedia LAN application that is not receiving content as expected, try enabling
this option.
PPPoE Pass Through
This option controls whether LAN computers can act as PPPoE clients and negotiate the
PPP sessions through the router over the WAN ethernet link.
Enable PPPoE Pass Through
Enabling this option allows LAN computers to act as PPPoE clients. Disabling this option
prevents LAN computers from establishing PPPoE pass-through connections.