ZyXEL Communications 650 Series - Manual (Page 103)

Prestige 650 Series User’s Guide
NAT 7-9
Figure 7-5 Edit SUA/NAT Server Set
The following table describes the labels in this screen.
Table 7-5 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.