User manual

DIR-620 Multifunction Wireless Router Supporting GSM, CDMA, WiMAX
with Built-in 4-port Switch
User Manual
Configuring via Web-based Interface
IGMP
On the Net > IGMP page, you can enable IGMP for the router.
IGMP is used for managing multicast traffic (transferring data to a group of destinations). This
protocol allows using network resources for some applications, e.g., for streaming video, more
efficiently.
Figure 50. The Net > IGMP page.
To enable IGMP, select the IGMP checkbox. From the Interface drop-down list, select an
interface from which the router will accept multicast traffic. Then click the Change button.
To disable IGMP, deselect the IGMP checkbox and click the Change button.
Page 68 of 100