Add/Edit Port Forwarding - ZyXEL Communications P-660HN-51 User Manual

8.2.1 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 44 Port Forwarding: Add/Edit
The following table describes the labels in this screen.
Table 28 Port Forwarding: Add/Edit
LABEL
Active
Service Name
WAN Interface
External Start Port
External End Port
Internal Start Port
Internal End Port
Server IP Address
Protocol Type
Chapter 8 Network Address Translation (NAT)
DESCRIPTION
Clear the check box to disable the rule. Select the check box to enable it.
This field is read-only in the Port Forwarding Configuration screen.
Enter a name to identify this rule using keyboard characters (A-Z, a-z, 1-2 and so on).
This field is read-only in the Port Forwarding Edit screen.
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 External End Port field.
To forward a series of ports, enter the start port number here and the end port
number in the External End Port field.
Enter the last port of the original destination port range.
To forward only one port, enter the port number in the External 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 External Start Port field above.
This shows the port number to which you want the Zyxel Device to translate the
incoming port. For a range of ports, enter the first number of the range to which you
want the incoming ports translated.
This shows the last port of the translated port range.
Enter the inside IP address of the virtual server here.
Select the protocol supported by this virtual server. Choices are TCP, UDP, or TCP/UDP.
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