Chapter 8 Home Networking
LTE Series User’s Guide
138
8.4  UPnP
Universal Plug and Play (UPnP) is an open networking standard that uses TCP/IP for simple peer-to-peer 
network connectivity between networking devices or software applications which have UPnP enabled. 
A UPnP device can dynamically join a network, obtain an IP address, advertise its services, and learn 
about other devices on the network. A device can also leave a network automatically when it is no 
longer in use.
See Section 8.6 on page 140 for more information on UPnP.
Use the following screen to configure the UPnP settings on your Zyxel Device. Click Network Setting > 
Home Networking > UPnP to display the screen shown next.
Figure 93   Network Setting > Home Networking > UPnP
The following table describes the labels in this screen.
OK Click OK to save your changes.
Cancel Click Cancel to exit this screen without saving.
Table 43   Static DHCP: Configuration
LABEL DESCRIPTION
Table 44   Network Settings > Home Networking > UPnP
LABEL DESCRIPTION
UPnP State
UPnP Select Enable to activate UPnP. Be aware that anyone could use a UPnP application to open 
the Web Configurator's login screen without entering the Zyxel Device's IP address (although 
you must still enter the password to access the Web Configurator).
UPnP NAT-T State