ZyXEL Communications 652 Network Router User Manual


 
Prestige 652 ADSL Security Router
NAT 8-7
Figure 8-4 Menu 11.3 — Applying NAT to the Remote Node
The following table describes the options for Network Address Translation.
Table 8-3 Applying NAT in Menus 4 & 11.3
FIELD DESCRIPTION OPTIONS
Press [SPACE BAR] and then [ENTER] to select
Full Feature
if you
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 8.3.1).
Full Feature
Select
None
to disable NAT.
None
NAT
(Network
Address
Translation)
When you select
SUA Only
, the SMT uses Address Mapping Set 255
(menu 15.1 - see section 8.3.1). Choose
SUA Only
if you have just
one public WAN IP address for your Prestige.
SUA Only
8.3 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
SMT will use Set 1, which supports all mapping types as outlined in Table 8-2. 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 (one set for the
Prestige); a server rule must be set up inside the NAT Address Mapping set. Please see section 8.4 for
Menu 11.3 - Remote Node Network Layer Options
IP Options: Bridge Options:
IP Address Assignment= Static Ethernet Addr Timeout (min)= 0
Rem IP Addr: 0.0.0.0
Rem Subnet Mask= 0.0.0.0
My WAN Addr= 0.0.0.0
NAT= Full Feature
Address Mapping Set= 2
Metric= 2
Private= No
RIP Direction= Both
Version= RIP-2B
Multicast= IGMP-v2
IP Policies=
Press ENTER to Confirm or ESC to Cancel: