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General nat examples, 5 general nat examples, 1 internet access only – ZyXEL Communications Internet Security Gateway ZyWALL 100 User Manual

Page 130

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ZyWALL 100 Internet Security Gateway

NAT

12-17

12.5 General NAT Examples

12.5.1 Internet Access Only

In the following Internet access example, you only need one rule where all your ILAs (Inside Local
addresses) map to one dynamic IGA (Inside Global Address) assigned by your ISP.

Figure 12-12 NAT Example 1

Figure 12-13 Menu 4 — Internet Access & NAT Example

Menu 4 - Internet Access Setup

ISP's Name= ChangeMe

Encapsulation= Ethernet

Service Type= Standard

My Login= N/A
My Password= N/A

Login Server IP= N/A

IP Address Assignment= Dynamic

IP Address= N/A
IP Subnet Mask= N/A

Gateway IP Address= N/A

Network Address Translation= SUA Only


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