ZyXEL p-320w Guida Utente

P-320W User’s Guide

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Chapter 12 UPnP

All UPnP-enabled devices may communicate freely with each other without additional 
configuration. Disable UPnP if this is not your intention. 

ZyXEL has achieved UPnP certification from the Universal Plug and Play Forum Creates 
UPnP™ Implementers Corp. (UIC). ZyXEL's UPnP implementation supports IGD 1.0 
(Internet Gateway Device). At the time of writing ZyXEL's UPnP implementation supports 
Windows Messenger 4.6 and 4.7 while Windows Messenger 5.0 and Xbox are still being 
tested.

UPnP broadcasts are only allowed on the LAN.

Please see later in this User’s Guide for examples of installing UPnP in Windows XP and 
Windows Me as well as an example of using UPnP in Windows.

Click the UPnP link under Management to display the UPnP screen.

Figure 71   Configuring UPnP

The following table describes the labels in this screen.

Table 55   Configuring UPnP

Enable the 

Universal Plug and 

Play (UPnP) 

feature 

Select this checkbox to activate UPnP. Be aware that anyone could use a UPnP 

application to open the web configurator's login screen without entering the 

Prestige's IP address (although you must still enter the password to access the 

web configurator).

Apply

Click Apply to save your changes back to the Prestige.

Reset

Click Reset to begin configuring this screen afresh.