ZyXEL Communications 1001H manual Configuring NAT, Address Mapping Sets and NAT Server Sets

P100IH ISDN Router

Address Mapping Set=

A NAT Server Set is a list of LAN side servers mapped to external ports (similar to the old SUA menu 15.1 before). You may enter any server set number up to 10, but the first one is used foe SUA only.

4.5Configuring NAT

To configure NAT, enter 15 from the Main Menu to bring up the following screen.

Menu 15 – NAT Setup

1.Address Mapping Sets

2.NAT Server Sets

Enter Menu Selection Number:

Figure 4-6 Menu 15 NAT Setup

4.5.1Address Mapping Sets and NAT Server Sets:

Use the Address Mapping Sets menus and submenus to create the mapping table used to assign global addresses to machines on the LAN. Each remote node must specify which NAT Address Mapping Set to use. You can see the NAT Address Mapping sets in Menu 15.1. 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 4-3. When you select SUA Only, the SMT will use the pre-configured Set 255 (read only) – see section 4.2.

The NAT Server set is a list of LAN side servers mapped to external ports. To use this set (one set for the P312), a server rule must be set up inside the NAT Address Mapping set. Please see section 4.5.2 for further information on these menus.

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

NAT 4-7