ZyXEL 2WG Guía Del Usuario

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Chapter 39 Network Address Translation (NAT)
ZyWALL 2WG User’s Guide
602
Figure 388   Menu 4: Internet Access & NAT Example
From menu 4 shown above, simply choose the SUA Only option from the Network Address 
Translation
 field. This is the Many-to-One mapping discussed in 
The SUA Only read-only option from the Network Address Translation field in menus 4 
and 11.3 is specifically pre-configured to handle this case.
39.4.2  Example 2: Internet Access with a Default
 
Server 
Figure 389   NAT Example 2
In this case, you do exactly as above (use the convenient pre-configured SUA Only set) and 
also go to menu 15.2.1 to specify the Default Server behind the NAT as shown in the next 
figure.
Menu 4 - Internet Access Setup
ISP's Name= ChangeMe
Encapsulation= Ethernet
  Service Type= Standard
  My Login= N/A
  My Password= N/A
  Retype to Confirm= N/A
  Login Server= N/A
  Relogin Every (min)=  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
Press ENTER to Confirm or ESC to Cancel: