UPnP for the PLC Systems GPN2-4P21-C-CNRouter Sceenshot
PLC Wireless Router Firmware Version : W2000EN-00 setup advanced maintenance status help --> --> --> --> upnp configuration Click the checkbox to enable UPnP Device. Enable UPnP WAN Connection : LAN Connection : Helpful Hints... UPnP is used for many types of popular Audio Visual software. It allows the auto discovery of your device on the network. If you feel that UPnP is a security concern, we offer the option to disable it here. More... Copyright © 2005-2012 PLC Systems, Inc.