ZyXEL Communications 650 Series Manuel D’Utilisation

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Prestige 650 Series User’s Guide 
UPnP  
18-3 
Allow users to make 
configuration changes 
through UPnP
 
Select this check box to allow UPnP-enabled applications to automatically 
configure the Prestige so that they can communicate through the Prestige, 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 
This field is not available on all models. 
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 the setting to the Prestige. 
Cancel 
Click Cancel to return to the previously saved settings. 
18.3  Installing UPnP in Windows Example 
This section shows how to install UPnP in Windows Me and Windows XP.   
18.3.1 Installing UPnP in Windows Me 
Follow the steps below to install the UPnP in Windows Me.  
Step 1. 
Click Start and Control Panel. Double-click Add/Remove 
Programs
.  
Step 2. 
Click on the Windows Setup tab and select Communication 
in the Components selection box. Click Details.