LevelOne GBR-4001, Руководство пользователя, Страница: 45 / 191

Chapter 6
Network parameters
http://www.level1.com Page 40
6.6 UPnP
Universal Plug and Play (UPnP) is an architecture for common peer network connections used for
PCs and intelligent devices (or instruments). Using UPnP means simpler, more choices and more
innovative experiences. The network products supporting Universal Plug and Play needs only be
physically connected to the network, to begin to work.
This section describes the Network parameters ->UpnP page and configuration. When
configuring UPnP in this page, you need to simply enable or disable this feature.
Figure 6_23 UPnP configuration
Enable UPnP: Ticking the check box for enabling the UPnP feature.
Internal address: The host IP address when port translation is needed in the intranet.
Internal port: The port number provided by the host when port translation is required in the
intranet.
Protocol: The protocol used by the UPnP port in translation (TCP/UDP).
Peer address: The IP address of the peer host.
External ports: The port number of the device used for port translation. This port is the
service port the device provides to the Internet.
Description: The description information given when an application requests port translation
to the device through UPnP.
Tip: It is recommended not to enable the UPnP feature when this feature is not in use.