Chapter 21 WAN Device
Figure 293
Use the detailed PortMapping screen to configure the port mapping settings for the WAN IP connection.
1Select a registered device in the Device List window and click Data Model > InternetGatewayDevice > WANDevice.
2Click a number and WANConnectionDevice.
3Click a number and WANIPConnection.
4Click a number and PortMapping.
5Click a number to display the screen as shown.
Figure 294
The following table describes the labels in this screen. Refer to Section 11.2.4 on page 132 for other field descriptions.
Table 161
PARAMETER NAME | VALUE |
PortMappingEnabled | This field displays 1 to indicate that the port mapping entry on this link is |
| enabled; otherwise this field displays 0. |
PortMappingLeaseDurati | This field displays the time (between 1 to 4294967295 seconds) the device |
on | stores the port mapping entry. After this, the entry is removed from the port |
| mapping table. |
| 0 means that a port mapping entry is static and cannot be removed from |
| the port mapping table. |
|
|
RemoteHost | This field displays the IP address of the remote host device. |
| If this field is blank, it indicates a wildcard which the device must support. In |
| this case, when a packet is sent to the external port on the WAN, the device |
| will forward the packet to the internal port. |
|
|
ExternalPort | This field displays a port number (between 0 and 4294967295) the device |
| listens on for NAT connection requests. |
| 0 indicates a wildcard. This sets the device to forward a wildcard packet to |
| the internal port. |
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