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: