ZyXEL Communications AMG1302-T10A User Manual page 131

The following table describes the fields in this screen.
Table 44 Network > NAT > Port Forwarding
LABEL
Default Server Setup
Default Server
Change to Server
Port Forwarding
Service Name
Server IP Address
Add
#
Active
Service Name
Start Port
End Port
Port Translation
Start/End Port
Server IP Address
Modify
Back
Apply
Cancel
AMG1302-T10A User's Guide
DESCRIPTION
In addition to the servers for specified services, NAT supports a default server. A default
server receives packets from ports that are not specified in this screen. If you do not
assign a Default Server IP address, the Device discards all packets received for ports
that are not specified here or in the remote management setup.
In this field, you can change the IP address of the default server.
Select a service from the drop-down list box.
Enter the IP address of the server for the specified service.
Click this button to add a rule to the table below.
This is the rule index number (read-only).
This field indicates whether the rule is active or not.
Clear the check box to disable the rule. Select the check box to enable it.
This is a service's name.
This is the first port number that identifies a service.
This is the last port number that identifies a service.
This is the start/end port number that the device translates.
This is the server's IP address.
Click the edit icon to go to the screen where you can edit the port forwarding rule.
Click the delete icon to delete an existing port forwarding rule. Note that subsequent
address mapping rules move up by one when you take this action.
Click this to return to the previous screen without saving.
Click this to save your changes.
Click this to restore your previously saved settings.
Chapter 9 Network Address Translation (NAT)
131