Sitecom ADSL2+ Modem DC-227
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6.5 UPnP
The DSL device supports a control point for Universal Plug and Play (UPnP) version 1.0, and
supports two key features:
NAT Traversal
and
Device Identification
. This feature
requires one active WAN interface. In addition, the host should support this feature. In the
presence of multiple WAN interfaces, select an interface on which the incoming traffic is
present.
With NAT Traversal, when an UPnP command is received to open ports in NAT, the application
translates the request into system commands to open the ports in NAT and the firewall. The
interface to open the ports on is given to UPnP when it starts up and is part of the
configuration of the application.
For Device Identification, the application will send a description of the DSL device as a control
point back to the host making the request.
Field
Description
UPnP Daemon
Enable/disable UPnP feature.
Binded WAN
Interface
Select WAN interface that will use UPnP from the drop-down lists.
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