IGMP Proxy
IGMP proxy enables the system to issue IGMP host messages on behalf of hosts
that the system discovered through standard IGMP interfaces.
The system acts as a proxy for its hosts when you enable it by doing the follows:
z
Enable IGMP proxy on WAN interface (upstream), which connects to a
router running IGMP.
z
Enable IGMP on LAN interface (downstream), which connects to its hosts.
IGMP Proxy:
Select to enable or disable the IGMP proxy feature on the WLAN
ADSL Router.
Proxy Interface:
The upstream WAN interface is selected here.
UPnP
The WLAN ADSL Router supports a control point for Universal Plug and Play
(UPnP) version 1.0, and supports two key features: NAT Traversal and Device
Identification. This feature requires one active WAN interface. In addition, the host
should support this feature. In the presence of multiple WAN interfaces, select an
interface on which the incoming traffic is present. With NAT Traversal, when an
UPnP command is received to open ports in NAT, the application translates the
request into system commands to open the ports in NAT and the firewall. The
interface to open the ports on is given to UPnP when it starts up and is part of the
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Summary of Contents for TEW-436BRM
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