Chapter 10 Network Address Translation (NAT) Screens
Table 46 | Port Forwarding | |
LABEL |
| DESCRIPTION |
Server IP |
| This is the server’s IP address. |
Address |
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Modify |
| Click the edit icon to go to the screen where you can edit the port forwarding rule. |
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| Click the delete icon to delete an existing port forwarding rule. Note that |
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| subsequent address mapping rules move up by one when you take this action. |
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Apply |
| Click Apply to save your changes back to the ZyXEL Device. |
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Cancel |
| Click Cancel to return to the previous configuration. |
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Use this screen to edit a port forwarding rule. Click the rule’s edit icon in the Port Forwarding screen to display the screen shown next.
Figure 82 Port Forwarding Rule Setup
The following table describes the fields in this screen.
Table 47 Port Forwarding Rule Setup
LABEL | DESCRIPTION |
Active | Click this check box to enable the rule. |
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Service Name | Enter a name to identify this |
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Start Port | Enter a port number in this field. |
| To forward only one port, enter the port number again in the End Port field. |
| To forward a series of ports, enter the start port number here and the end port |
| number in the End Port field. |
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End Port | Enter a port number in this field. |
| To forward only one port, enter the port number again in the Start Port field above |
| and then enter it again in this field. |
| To forward a series of ports, enter the last port number in a series that begins with |
| the port number in the Start Port field above. |
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Server IP | Enter the inside IP address of the server here. |
Address |
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Back | Click Back to return to the previous screen. |
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Apply | Click Apply to save your changes back to the ZyXEL Device. |
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Cancel | Click Cancel to begin configuring this screen afresh. |
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