Port Forwarding Rule Add/Edit - ZyXEL Communications AMG1302-T series User Manual

Chapter 11 Network Address Translation (NAT)
See Appendix F on page 305
Note: Make sure NAT is activated on the WAN connection before you configure a port
forwarding rule for it. For the default WAN connection (PVC0), activate NAT in the
Network Setting > NAT > General screen. For other WAN connections
(PVC1~PVC7), activate NAT for an individual WAN connection in the Broadband >
More Connections > Edit screen.
Figure 68 Network Setting > NAT > Port Forwarding
The following table describes the fields in this screen.
Table 49 Network Setting > NAT > Port Forwarding
LABEL
WAN Interface
Add new rule
#
Active
Service Name
External Start Port
External End Port
Internal Start Port
Internal End Port
Server IP Address
Modify

11.3.2 Port Forwarding Rule Add/Edit

Use this screen to add or edit a port forwarding rule. Click the Add new rule button or a rule's edit
icon in the Port Forwarding screen to display the screen as shown next.
154
for port numbers commonly used for particular services.
DESCRIPTION
Select a WAN connection for which you want to configure a port forwarding rule.
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 of a port range that incoming service requests may use to
access the service in your local network.
This is the last port number of a port range that incoming service requests may use to
access the service in your local network.
This is the starting port number that the device translates for the service in your local
network.
This is the ending port number that the device translates for the service in your local
network.
This is the server's IP address in your local network.
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.
AMG1302/AMG1202-TSeries User's Guide