Chapter 11 Network Address Translation (NAT)
PMG5317-T20A User’s Guide
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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 69 Port Forwarding: Add/Edit
The following table describes the labels in this screen.
Table 47 Port Forwarding: Add/Edit
LABEL DESCRIPTION
Active Select to enable or disable the rule.
Service Name Enter a name to identify this rule using keyboard characters (A-Z, a-z, 1-2 and so on).
WAN Interface Select the WAN interface through which the service is forwarded.
You must have already configured a WAN connection with NAT enabled.
Start Port 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.
End Port 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.
Translation
Start Port
This shows the port number to which you want the GPON 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.
Translation End
Port
This shows the last port of the translated port range.