D-Link DWC-2000-AP32-LIC User Manual - Page 127

Section 5 - Advanced Network Configuration Configure IGMP Setup Path: Network > LAN > IGMP Setup IGMP snooping allows the controller to 'listen' in on IGMP network traffic through the controller. This then allows the controller to filter multicast traffic and direct this only to hosts that need this stream. This is helpful when there is a lot of multicast traffic on the network (say from an IPTV application) where all LAN hosts do not need to receive this multicast traffic. Enabling IGMP snooping allows the controller to regulate the amount of multicast traffic on the network, to prevent flooding all LAN hosts. Active IGMP snooping is referred to IGMP Proxy, and this is available on your controller. 1. Click Network > LAN > IGMP Setup. 2. Next to IGMP Proxy, toggle to ON. 3. Click Save. 4. Click Add New Network Address to specify the IP network and host addresses of the multicast sources. 5. Enter the network address and mask length. Click Save. D-Link DWC-2000 User Manual 127