ZyWALL 2 Series User’s Guide

Table 28-1 Applying NAT in Menus 4 & 11.3

FIELD

DESCRIPTION

OPTIONS

 

 

 

Network

When you select this option the SMT will use Address Mapping Set 1

Full Feature

Address

(menu 15.1 - see section 28.2.1 for further discussion). You can

 

Translation

configure any of the mapping types described in the Web Configurator

 

 

User’s Guide. Choose Full Feature if you have multiple public WAN IP

 

 

addresses for your ZyWALL.

 

 

When you select Full Feature you must configure at least one

 

 

address mapping set!

 

 

 

 

 

NAT is disabled when you select this option.

None

 

 

 

 

When you select this option the SMT will use Address Mapping Set

SUA Only

 

255 (menu 15.1 - see section 28.2.1). Choose SUA Only if you have

 

 

just one public WAN IP address for your ZyWALL.

 

28.2 NAT Setup

Use the address mapping sets menus and submenus to create the mapping table used to assign global addresses to computers on the LAN. When you select Full Feature in menu 4 or 11.3, the SMT will use Set 1. When you select SUA Only, the SMT will use the pre-configured Set 255 (read only).

The server set is a list of LAN servers mapped to external ports. To use this set, a server rule must be set up inside the NAT address mapping set. Please see the section on port forwarding in the chapter on NAT web configurator screens for further information on these menus. To configure NAT, enter 15 from the main menu to bring up the following screen.

Menu 15 - NAT Setup

1.Address Mapping Sets

2.Port Forwarding Setup

3.Trigger Port Setup

Enter Menu Selection Number:

Figure 28-3 Menu 15: NAT Setup

NAT

28-3