ZyXEL Communications P-334W - Manual (Page 343)

Prestige 334W User’s Guide
NAT 28-11
Figure 28-11 Menu 4 Internet Access & NAT Example
From menu 4, choose the SUA Only option from the Network Address Translation field. This is the
Many-to-One mapping discussed in section 28.5. 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.
28.5.2 Example 2: Internet Access with an Inside Server
The dynamic Inside Global Address is assigned by the ISP.
Figure 28-12 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 to specify the Inside Server behind the NAT as shown in the next figure.
Menu 4 - Internet Access Setup
ISP's Name= MyISP
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: