ZyXEL P-660HW-67 User Guide - Page 231

The UPnP Screen

Page 231 highlights

Chapter 19 Universal Plug-and-Play (UPnP) When a UPnP device joins a network, it announces its presence with a multicast message. For security reasons, the ZyXEL Device allows multicast messages on the LAN only. All UPnP-enabled devices may communicate freely with each other without additional configuration. Disable UPnP if this is not your intention. UPnP and ZyXEL ZyXEL has achieved UPnP certification from the Universal Plug and Play Forum UPnP™ Implementers Corp. (UIC). ZyXEL's UPnP implementation supports Internet Gateway Device (IGD) 1.0. See the following sections for examples of installing and using UPnP. 19.2 The UPnP Screen Use the following screen to configure the UPnP settings on your ZyXEL Device. Click Advanced > UPnP to display the screen shown next. See Section 19.1 on page 230 for more information. Figure 118 Advanced > UPnP > General The following table describes the fields in this screen. Table 88 Advanced > UPnP > General LABEL DESCRIPTION Active 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 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. ADSL Router Series User's Guide 231

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Chapter 19 Universal Plug-and-Play (UPnP)
ADSL Router Series User’s Guide
231
When a UPnP device joins a network, it announces its presence with a multicast message. For
security reasons, the ZyXEL Device allows multicast messages on the LAN only.
All UPnP-enabled devices may communicate freely with each other without additional configuration.
Disable UPnP if this is not your intention.
UPnP and ZyXEL
ZyXEL has achieved UPnP certification from the Universal Plug and Play Forum UPnP™
Implementers Corp. (UIC). ZyXEL's UPnP implementation supports Internet Gateway Device (IGD)
1.0.
See the following sections for examples of installing and using UPnP.
19.2
The UPnP Screen
Use the following screen to configure the UPnP settings on your ZyXEL Device. Click
Advanced >
UPnP
to display the screen shown next.
See
Section 19.1 on page 230
for more information.
Figure 118
Advanced > UPnP > General
The following table describes the fields in this screen.
Table 88
Advanced > UPnP > General
LABEL
DESCRIPTION
Active 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 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.