ZyXEL Communications 1001H manual Applying NAT in Menus 4, Address, Translation, SUA Only

P100IH ISDN Router

Step 1. Enter 11 from the Main Menu.

Step 2. Move the cursor to the Edit IP field, press the [SPACEBAR] to toggle the default No to Yes, then press [ENTER] to bring up Menu 11.3 - Remote Node Network Layer Options.

Menu 11.3 - Remote Node Network Layer Options

Rem IP Address= 172.16.1.20

IP Subnet Mask= 255.255.0.0

My WAN Addr = 192.168.1.10

NAT= Full Feature

Address Mapping Set= 4

Metric= N/A

Private= N/A

RIP Direction= Both

Version= RIP-2B

Enter here to CONFIRM or ESC to CANCEL:

Press Space Bar to Toggle.

Figure 4-5 Applying NAT to the Remote Node

The following table describes the options for Network Address Translation.

Table 4-2 Applying NAT in Menus 4 & 11.3

Field	Options	Description
Network	Full Feature	When you select this option the SMT will use
Address		Address Mapping Set 1 (Menu 15.1 – see section
Translation		4.5.1 for further discussion). You can configure any
		of the 5 mapping types described in Table 4-1 NAT
		Mapping Types.
	None	NAT is disabled when you select this option.
	SUA Only
		When you select this option the SMT will use
		Address Mapping Set 255 (Menu 15.1 – see section
		4.5.1). It is a convenient, pre-configured, read only
		Many-to-1 port mapping set, sufficient for most
		purposes and helpful to people already familiar with
		SUA in previous ZyNOS versions. Note that there is
		also a Server type whose IGA is 0.0.0.0 in this set.

4-6 NAT