ZyXEL g-2000 plusv2 Guia Do Utilizador

ZyXEL G-2000 Plus v2 User’s Guide

Chapter 14 UPnP

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This section shows how to install UPnP in Windows Me and Windows XP.  

Follow the steps below to install UPnP in Windows Me. 

Table 62   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 ZyXEL device's IP address (although you must still enter 

the password to access the web configurator).

Allow users to make 

configuration changes 

through UPnP

Select this check box to allow UPnP-enabled applications to 

automatically configure the ZyXEL device so that they can 

communicate through the ZyXEL device, for example by using NAT 

traversal, UPnP applications automatically reserve a NAT forwarding 

port in order to communicate with another UPnP enabled device; this 

eliminates the need to manually configure port forwarding for the UPnP 

enabled application. 

Allow UPnP to pass through 

firewall

Select this check box to allow traffic from UPnP-enabled applications to 

bypass the firewall. 
Clear this check box to have the firewall block all UPnP application 

packets (for example, MSN packets).

Apply

Click Apply to save your changes back to the ZyXEL device.

Reset

Click Reset to begin configuring this screen afresh.