ZyXEL NBG-417N 用户手册

 Chapter 18 Universal Plug-and-Play (UPnP)

NBG-417N User’s Guide

Use this screen to enable UPnP. Click the Management > UPnP to open the 
following screen.

Figure 85   Management > UPnP > General 

The following table describes the labels in this screen. 

The following section contains additional technical information about the NBG-
417N features described in this chapter.

Table 57   Management > UPnP > General

Enable the Universal Plug 
and Play (UPnP) Feature

Select this check box to activate UPnP. Be aware that anyone 
could use a UPnP application to open the Web Configurator's 
login screen without entering the NBG-417N's IP address 
(although you must still enter the password to access the Web 
Configurator).

Allow users to make port 
forwarding changes 
through UPnP

Select this check box to allow UPnP-enabled applications to 
automatically configure the NBG-417N so that they can 
communicate through the NBG-417N, 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. 

Apply

Click Apply to save the setting to the NBG-417N.

Reset

Click Reset to begin configuring this screen afresh.