ZyXEL Router ADSL 660R-61C 91-004-498005B Benutzerhandbuch

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Prestige 660R-6xC Series User’s Guide
Chapter 21 Network Address Translation (NAT)
166
Figure 101   Multiple Servers Behind NAT Example
21.5  General NAT Examples
The following are some examples of NAT configuration.
21.5.1  Example 1: Internet Access Only
In the following Internet access example, you only need one rule where your ILAs (Inside 
Local addresses) all map to one dynamic IGA (Inside Global Address) assigned by your ISP. 
Figure 102   NAT Example 1