ZyXEL Communications ZyWall 35 Quick Start Manual page 11

The following example allows access from the WAN to an HTTP (web) server on the DMZ. The server has a
private IP address of 10.0.0.20.
1 Click ADVANCED, NAT in the
navigation panel and then Port
Forwarding.
2 Select the Active check box.
3 Type a name for the rule.
4 Type the port number that the
service uses.
5 Type the HTTP server's IP address.
6 Click Apply.
7 Firewall
You can use the ZyWALL without configuring the firewall.
The ZyWALL's firewall is pre-configured to protect your LAN from attacks from the Internet. By default, no
traffic can enter your LAN unless a request was generated on the LAN first. The ZyWALL allows access to the
DMZ from the WAN or LAN, but blocks traffic from the DMZ to the LAN.
If you are using the ZyWALL in router mode, continue with the next section. For bridge mode, skip to
10.
ENGLISH
11
Section