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Chapter 7 Tutorials
ZyWALL USG 300 User’s Guide
166
7.12.1 Create the Address Objects
Use Configuration > Object > Address > Add to create the address objects.
1 Create a host address object named DMZ_HTTP for the HTTP server’s private IP
address of 192.168.3.7.
Figure 130 Creating the Address Object for the HTTP Server’s Private IP Address
2 Create a host address object named Public_HTTP_Server_IP for the public WAN IP
address 1.1.1.1.
Figure 131 Creating the Address Object for the Public IP Address
7.12.2 Configure NAT
You need a NAT rule to send HTTP traffic coming to IP address 1.1.1.1 on ge3 to
the HTTP server’s private IP address of 192.168.3.7. In the Configuration >
Network > NAT screen, click the Add icon and create a new NAT entry as
follows.
•Set the Incoming Interface to ge3.
•Set the Original IP to the Public_HTTP_Server_IP object and the Mapped
IP to the DMZ_HTTP object.
• HTTP traffic and the HTTP server in this example both use TCP port 80. So you
set the Port Mapping Type to Port, the Protocol Type to TCP, and the
original and mapped ports to 80.