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4 nat application, Figure 54 how nat works – ZyXEL Communications G-2000 Plus User Manual

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ZyAIR G-2000 Plus User’s Guide

Chapter 10 Single User Account (SUA) / Network Address Translation (NAT)

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Figure 54 How NAT Works

10.1.4 NAT Application

The following figure illustrates a possible NAT application, where three inside LANs (logical
LANs using IP Alias) behind the ZyAIR can communicate with three distinct WAN networks.
More examples follow at the end of this chapter.