Port Forwarding Rule Add/Edit - ZyXEL Communications eircom D1000 User Manual

Chapter 9 Network Address Translation (NAT)
The following table describes the fields in this screen.
Table 43 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

9.3.2 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.
Figure 87 Network Setting > NAT > Port Forwarding: Add/Edit
The following table describes the fields in this screen.
Table 44 Network Setting > NAT > Port Forwarding: Edit
LABEL
Active
Service Name
128
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.
DESCRIPTION
Click this check box to enable the rule.
Select the name of this port-forwarding rule.
eircom D1000 modem User's Guide