Netopia 4553 - Manual (Page 97)

Multiple Network Address Translation 9-97
You can configure a simple 1-to-many PAT (often referred to simply as NAT) mapping using Easy Setup. More
complex setups require configuration using the Network Address Translation item on the IP Setup screen.
An example MultiNAT configuration at the end of this chapter describes some applications for these features.
See the
MultiNAT Configuration Example on page 9-116 .
In order to configure the router to make ser vers on your LAN visible to the Internet, you use advanced features
in the System Configuration screens, described in
IP setup .
IP setup
To access the NAT configuration screens, from the Main Menu navigate to IP Setup:
Select Network Address Translation (NAT) and press Return.
Main
Menu
System
Configuration
IP
Setup
IP Setup
Ethernet IP Address: 192.168.1.1
Ethernet Subnet Mask: 255.255.255.0
Define Additional Subnets...
Default IP Gateway: 127.0.0.2
Primary Domain Name Server: 0.0.0.0
Secondary Domain Name Server: 0.0.0.0
Domain Name: isp.com
Receive RIP... Both
Transmit RIP... Off
Static Routes... IP Address Serving...
Network Address Translation (NAT)...
Set up the basic IP attributes of your Netopia in this screen.