ZyXEL Communications 70 Series User Manual

Page of 807
ZyWALL 5/35/70 Series User’s Guide
573 
Chapter 42 Network Address Translation (NAT)
Figure 325   NAT Example 1
Figure 326   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.
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: