Add/Edit Port Forwarding - ZyXEL Communications VMG3312-T20A User Manual

11.2.1 Add/Edit Port Forwarding

Click Add New Rule in the Port Forwarding screen or click the Edit icon next to an existing rule to open
the following screen.
Figure 81 Port Forwarding: Add/Edit
The following table describes the labels in this screen.
Table 57 Port Forwarding: Add/Edit
LABEL
Active
Service Name
WAN Interface
Start Port
End Port
Chapter 11 Network Address Translation (NAT)
DESCRIPTION
Select Enable or Disable to activate or deactivate the rule.
Enter a name to identify this rule using keyboard characters (A-Z, a-z, 1-2 and so on).
Select the WAN interface through which the service is forwarded.
You must have already configured a WAN connection with NAT enabled.
Enter the original destination port for the packets.
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.
Enter the last port of the original destination port range.
To forward only one port, enter the port number 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.
VMG3312-T20A User's Guide
166