Draytek Vigor2130 series User Manual page 173

the firewall to automatically open the ports that they need to pass through a router. It is more
reliable than requiring a router to work out by itself which ports need to be opened. Further,
the user does not have to manually set up port mappings or a DMZ. UPnP is available on
Windows XP and the router provide the associated support for MSN Messenger to allow full
use of the voice, video and messaging features.
Available settings are explained as follows:
Item
Enable UPnP
Download Speed
Upload Speed
After setting Enable UPnP setting, an icon of IP Broadband Connection on Router on
Windows XP/Network Connections will appear. The connection status and control status will
be able to be activated. The NAT Traversal of UPnP enables the multimedia features of your
applications to operate. This has to manually set up port mappings or use other similar
methods. The screenshots below show examples of this facility.
The UPnP facility on the router enables UPnP aware applications such as MSN Messenger to
discover what are behind a NAT router. The application will also learn the external IP address
Vigor2130 Series User's Guide
Description
Enable UPnP function. You have to type the download and
upload speed.
Enter the maximum sustained WAN download speed in
kilobits/second. Such information can be requested by
UPnP clients.
Enter the maximum sustained WAN upload speed in
kilobits/second. Such information can be requested by
UPnP clients.
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