ZyAIR B-2000 Wireless LAN Gateway with 4-Port Switch

Menu 11.3 - Remote Node Network Layer Options

IP Address Assignment= Dynamic

IP Address= N/A

IP Subnet Mask= N/A

Gateway IP Addr= N/A

Network Address Translation= Full Feature

Metric= 1

Private= N/A

RIP Direction= None

Version= N/A

Multicast= None

Enter here to CONFIRM or ESC to CANCEL:

Figure 6-4 Menu 11.3 - Applying NAT to the Remote Node

The following table describes the options for Network Address Translation.

Table 6-3 Applying NAT in Menus 4 & 11.3

FIELD

DESCRIPTION

EXAMPLE

 

 

 

Network

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

Full Feature

Address

have multiple public WAN IP addresses for your ZyAIR.

 

Mapping

 

 

Select None to disable NAT.

 

 

 

 

 

 

 

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

 

 

(menu 15.1 - see Section 6.3.1). Choose SUA Only if you have just

 

 

one public WAN IP address for your ZyAIR.

 

 

 

 

6.3NAT 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 SMT will use Set 1, which supports all mapping types as outlined in Table 6-2.When you select SUA Only, the SMT will use the pre-configured Set 255 (read only).

The Server Set is a list of LAN side servers mapped to external ports. To use this set, a server rule must be set up inside the NAT Address Mapping set. Please see Section 6.4 for further information on these menus. To configure NAT, enter 15 from the main menu to bring up the following screen.

NAT

6-7