D-Link DIR-456U User Manual page 50

Section 3 - Configuration
WAN Port Speed:
Multicast Streams:
Enable Multicast Streams:
D-Link DIR-456U User Manual
This allows you to select the speed of the WAN interface of the router. You may select 100Mbps, 10Mbps, or
10/100Mbps Auto.
Enable this option to allow Multicast traffic to pass from the Internet to your network more efficiently.
Enable this option if you are receiving video on demand type of service from the Internet. 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. 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.
Click Save Settings to save your changes, or click Don't Save Settings to discard your changes.
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