ZyXEL Communications 791R User Manual

Prestige 791R G.SHDSL Router

NAT

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Figure 11-12 Multiple Servers Behind NAT Example

11.5 General NAT Examples

This section provides some examples with Network Address Translation.

11.5.1 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.