ZyXEL Communications P-660H-T Series Quick Start Manual page 9

Click
Advanced
Setup and
then NAT to
open the
NAT-Mode
screen.
Select SUA
Only if you
have one public IP address and Full Feature if
you have multiple public IP addresses (for
address translation).
5 Firewall
The firewall is already enabled by default on the Prestige.
Click Advanced Setup and
then Firewall to open the
firewall screen. The firewall
protects your LAN from
attacks from the Internet. No
traffic can enter your LAN
unless a request was
generated on the LAN first.
P-660HW-T and P-660H-T Series Quick Start Guide
If you have
servers on your
LAN, configure
an SUA server
set to have
them visible to
the outside.
From the NAT -
Mode screen
click Edit
Details and fill
in the fields as
shown.
Click Default
Policy to see
rule direction
information.
You can also
disable the
firewall here
if you want.
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