ZyXEL Communications 650 Series User Manual

Prestige 650 Series User’s Guide

NAT

30-3

Figure 30-2 Menu 11.3 Applying NAT to the Remote Node

The following table describes the options for Network Address Translation.

Table 30-1 Applying NAT in Menus 4 & 11.3

FIELD DESCRIPTION EXAMPLE

Press [SPACE BAR] and then [ENTER] to select Full Feature if you
have multiple public WAN IP addresses for your Prestige. The SMT
uses the address mapping set that you configure and enter in the
Address Mapping Set field (menu 15.1 - see section 30.3.1).

Full Feature

Select None to disable NAT.

None

NAT

When you select SUA Only, the SMT uses Address Mapping Set 255
(menu 15.1 - see section 30.3.1). Choose SUA Only if you have just
one public WAN IP address for your Prestige.

SUA Only

30.3 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. Set 255 is used for SUA. 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).

Menu 11.3 - Remote Node Network Layer Options

IP Options: Bridge Options:

IP Address Assignment = Dynamic Ethernet Addr Timeout(min)= N/A

Rem IP Addr = 0.0.0.0

Rem Subnet Mask= 0.0.0.0
My WAN Addr= N/A

NAT= SUA Only

Address Mapping Set= N/A

Metric= 2

Private= No

RIP Direction= None

Version= RIP-1
Multicast= None

IP Policies=

Enter here to CONFIRM or ESC to CANCEL: