ZyXEL Communications Prestige 645R-A Series - Manual (Page 65)

Prestige 645R-A Series User’s Guide
NAT 6-9
Figure 6-5 Edit SUA/NAT Server Set
The following table describes the labels in this screen.
Table 6-5 Edit SUA/NAT Server Set
LABEL DESCRIPTION
Start Port No. Enter a port number in this field.
To forward only one port, enter the port number again in the End Port No. field.
To forward a series of ports, enter the start port number here and the end port number
in the End Port No. field.