Displaying Upnp Port Mapping; Figure 18-2 Upnp Ports; Table 18-2 Upnp Ports - ZyXEL Communications ZYWALL2 ET 2WE User Manual

ZyWALL 2 Series User's Guide
FIELD
Reset

18.4 Displaying UPnP Port Mapping

Click UPnP and then Ports to display the screen as shown next. Use this screen to view the NAT port
mapping rules that UPnP creates on the ZyWALL.
The following table describes the labels in this screen.
LABEL
Retain UPnP port
forwarding
The following read-only table displays information about the UPnP-created NAT mapping rule entries in
the ZyWALL's NAT routing table.
18-4
Table 18-1 Configuring UPnP
Click Reset to begin configuring this screen afresh

Figure 18-2 UPnP Ports

Table 18-2 UPnP Ports

Select this checkbox to have the ZyWALL retain UPnP created NAT port forwarding
entries (rules) even after restarting. If you use UPnP and you set a port on your
computer to be fixed for a specific service (for example FTP for file transfers), this
option allows the ZyWALL to keep a record when your computer uses UPnP to
create a NAT forwarding entry for that service.
DESCRIPTION
DESCRIPTION
UPnP