ZyXEL Communications 2 Plus User Manual
Chapter 17 Network Address Translation (NAT)
ZyWALL 2 Plus User’s Guide
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Figure 215 How NAT Works
17.1.4 NAT Application
The following figure illustrates a possible NAT application, where three inside LANs (logical
LANs using IP alias) behind the ZyWALL can communicate with three distinct WAN
networks. More examples follow at the end of this chapter.
LANs using IP alias) behind the ZyWALL can communicate with three distinct WAN
networks. More examples follow at the end of this chapter.
Figure 216 NAT Application With IP Alias