DSL-2750U Wireless N300 ASDL2+ Router with Ethernet WAN SupportUser Manual Configuring via Web-based InterfaceUPnP IGDOn the Advanced / UPnP IGD page, you can enable the UPnP IGD protocol. The router uses theUPnP IGD protocol for automatic configuration of its parameters for network applications requiringan incoming connection to the router.Figure 107. The Advanced / UPnP IGD page.If you want to manually specify all parameters needed for network applications, move the Enableswitch to the left. Then go to the Firewall / Virtual Servers page and specify needed settings.If you want to enable the UPnP IGD protocol in the router, move the Enable switch to the right.When the protocol is enabled, the router's parameters configured automatically are displayed on thepage:Parameter DescriptionProtocol A protocol for network packet transmission.IP address The IP address of a client from the local area network.Private port A port of a client's IP address to which traffic is directed from apublic port of the router.Public port A public port of the router from which traffic is directed to a client'sIP address.Description Information transmitted by a client's network application.Page 135 of 173