Prestige 660RU-Tx Series User’s Guide

Table 49 Applying NAT in Menus 4 & 11.3

FIELD

DESCRIPTION

 

 

NAT

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 (see the Address Mapping Sets

 

section).

 

Select None to disable NAT.

 

 

 

When you select SUA Only, the SMT uses Address Mapping Set 255 (see the Address

 

Mapping Sets section). Choose SUA Only if you have just one public WAN IP address for

 

your Prestige.

21.3 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).

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.

Figure 96 Menu 15 NAT Setup

Menu 15 - NAT Setup

1.Address Mapping Sets

2.NAT Server Sets

Enter Menu Selection Number:

21.3.1Address Mapping Sets

Enter 1 to bring up Menu 15.1 — Address Mapping Sets.

Chapter 21 Network Address Translation (NAT)

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