DWR-921 4G LTE Router
User Manual
Configuring via Web-based Interface
6
On the Advanced / UPnP page, you can enable the UPnP function. The UPnP function allows to
automatically create port forwarding rules for applications in the router’s LAN requiring a
connection from an external network.
Figure 152. The Advanced / UPnP page.
By default, the UPnP function is enabled. You can also manually add port forwarding rules for
network applications on the Firewall / Virtual Servers page.
!
Port forwarding rules will be automatically created only in case the router's default WAN
connection uses a public IP address.
When the function is enabled, the following parameters of the router are displayed on the page:
Parameter Description
IPv4 / IPv6
Protocol A protocol for network packet transmission.
IP address
The IP address of a client from the local area network.
Private port
A port of a client's IP address to which traffic is directed from a
public port of the router.
Public port
A public port of the router from which traffic is directed to a client's
IP address.
Description
For IPv4 only.
Information transmitted by a client's network application.
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