Chapter 11 Network Address Translation (NAT)
The following table describes the labels in this screen.
Table 47 Network > NAT > Application
LABEL | DESCRIPTION |
Add Application Rule | |
|
|
Active | Select the check box to enable this rule and the requested service can be |
| forwarded to the host with a specified internal IP address. |
| Clear the checkbox to disallow forwarding of these ports to an inside server |
| without having to delete the entry. |
|
|
Service Name | Type a name (of up to 31 printable characters) to identify this rule in the first |
| field next to Service Name. Otherwise, select a predefined service in the second |
| field next to Service Name. The predefined service name and port number(s) |
| will display in the Service Name and Port fields. |
|
|
Local Port Range | Type a port number(s) to be forwarded. |
Public Port Range | To specify a range of ports, enter a hyphen |
| port, such as |
| To specify two or more |
| comma without spaces, such as 123,567. |
|
|
Server IP Address | Type the inside IP address of the server that receives packets from the port(s) |
| specified in the Port field. |
|
|
Apply | Click Apply to save your changes to the Application Rules Summary table. |
|
|
Reset | Click Reset to not save and return your new changes in the Service Name and |
| Port fields to the previous one. |
|
|
Application Rules Summary | |
|
|
# | This is the number of an individual port forwarding server entry. |
|
|
Active | This icon is turned on when the rule is enabled. |
|
|
Name | This field displays a name to identify this rule. |
|
|
Local Start/End | This field displays the port number(s). |
Port |
|
Public Start/End |
|
Port |
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|
Server IP Address | This field displays the inside IP address of the server. |
|
|
Modify | Click the Edit icon to display and modify an existing rule setting in the fields |
| under Add Application Rule. |
| Click the Remove icon to delete a rule. |
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