Installing Upnp In Windows Example - ZyXEL Communications ZyWall 10W User Manual

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External Port
Protocol
Internal Port
Internal Client
Enabled
Description
Lease Duration
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19.5 Installing UPnP in Windows Example

This section shows how to install UPnP in Windows Me and Windows XP.
19.5.1 Installing UPnP in Windows Me
Follow the steps below to install UPnP in Windows Me.
UPnP
Table 19-2 UPnP Ports
This field displays the port number that the ZyWALL "listens" on (on the WAN port)
for connection requests destined for the NAT port forwarding entry's Internal Port
and Internal Client. The ZyWALL forwards incoming packets (from the WAN) with
this port number to the Internal Client on the Internal Port (on the LAN). If the field
displays "0", the ZyWALL ignores the Internal Port value and forwards requests on
all external port numbers (that are otherwise unmapped) to the Internal Client.
This field displays the protocol of the NAT port forwarding entry (TCP or UDP).
This field displays the port number on the Internal Client to which the ZyWALL
should forward incoming connection requests.
This field displays the DNS host name or IP address of a client on the LAN. Multiple
NAT clients can use a single port simultaneously if the Internal Client field is set to
255.255.255.255 for UDP mappings.
This field displays whether or not this UPnP-created NAT port forwarding entry is
turned on. The UPnP-enabled device that connected to the ZyWALL and configured
the UPnP-created NAT port forwarding entry on the ZyWALL determines whether or
not the entry is enabled.
This field displays a text explanation of the NAT port forwarding entry.
This field displays a dynamic port forwarding entry's time to live (in seconds). It
displays "0" if the port mapping is static.
Click Apply to save your changes back to the ZyWALL.
Click Refresh update the screen's table.
ZyWALL Series Internet Security Gateway
DESCRIPTION
19-5