Port Forwarding Rule Edit; Figure 54 Nat Port Forwarding; Table 30 Nat Port Forwarding - ZyXEL Communications P-660H-TX V2 - VERSION 3-40 User Manual

Chapter 7 Network Address Translation (NAT) Screens

Figure 54 NAT Port Forwarding

The following table describes the fields in this screen.

Table 30 NAT Port Forwarding

LABEL
Default Server
Setup
Default Server
Port Forwarding
Service Name
Server IP
Address
Add
#
Active
Service Name
Start Port
End Port
Server IP
Address
Modify
Apply
Cancel

7.6.1 Port Forwarding Rule Edit

To edit a port forwarding rule, click the rule's edit icon (
to display the screen shown next.
104
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 ZyXEL Device discards all
packets received for ports that are not specified here or in the remote
management setup.
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).
Click this check box to enable the rule.
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 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 rules move up by one when you take this action.
Click Apply to save your changes to the ZyXEL Device.
Click Cancel to return to the previous configuration.
) in the Port Forwarding screen
P-660H-Tx v2 User's Guide