ZyXEL Communications HS100/HS100W manual NAT Setup, Applying NAT in Menus 4, Nat, Full Feature

HomeSafe User’s Guide

Step 3. Move the cursor to the Edit IP field, press [SPACE BAR] to select Yes and then press [ENTER] to bring up Menu 11.3 - Remote Node Network Layer Options.

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= SUA Only

Metric= 1

Private= N/A

RIP Direction= None

Version= N/A

Multicast= None

Figure 25-2 Menu 11.3 Applying NAT to the Remote Node

The following table describes the options for Network Address Translation.

Table 25-1 Applying NAT in Menus 4 & 11.3

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 HomeSafe. The SMT
	uses the address mapping set that you configure and enter in the
	Address Mapping Set field (menu 15.1 - see section 25.3.1).
	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 25.3.1). Choose SUA Only if you have just
	one public WAN IP address for your HomeSafe.

25.3 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.

Menu 15 - NAT Setup

1.Address Mapping Sets

2.Port Forwarding Setup

3.Trigger Port Setup

Figure 25-3 Menu 15 NAT Setup

25-2 NAT