Prestige 791R G.SHDSL Router

Step 2. Move the cursor to the Edit IP/IPX/Bridge field, press [SPACE BAR] to select Yes and then

press [ENTER] to bring up Menu 11.3 - Remote Node Network Layer Options. Use the space

bar to toggle through the selections for NAT and choose the option you want.

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:

 

 

 

 

 

 

 

 

 

 

Figure 11-4 Applying NAT to the Remote Node

 

 

 

 

Table 11-3 Applying NAT to the Remote Node

 

 

 

 

 

 

FIELD

DESCRIPTION

 

EXAMPLE

 

 

 

 

NAT

Press [SPACE BAR] and then [ENTER] to select Full Feature if you

 

Full Feature

 

 

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 11.3.1).

 

 

 

 

 

Select None to disable NAT.

 

 

None

 

 

 

 

 

 

 

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

 

SUA Only

 

 

(menu 15.1 - see section 11.3.1). Choose SUA Only if you have just

 

 

 

 

 

one public WAN IP address for your Prestige.

 

 

 

 

 

 

 

 

 

 

11.3 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. You can see two NAT Address Mapping sets in menu 15.1. You can only configure Set 1. Set 255 is used for SUA. When you select Full Feature in menu 4 or 11.3, the

NAT

11-7