Nat Setup; Figure 32-2 Menu 11.3 Applying Nat To The Remote Node; Table 32-1 Applying Nat In Menus 4 & 11.3 - ZyXEL Communications PRESTIGE 653HX User Manual

Adsl security gateway with ieee802.11g and isdn backup
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IP Options:
IP Address Assignment = Dynamic
Rem IP Addr = 0.0.0.0
Rem Subnet Mask= 0.0.0.0
My WAN Addr= N/A
NAT= SUA Only
Metric= 2
Private= No
RIP Direction= None
Multicast= None
IP Policies=

Figure 32-2 Menu 11.3 Applying NAT to the Remote Node

The following table describes the options for Network Address Translation.
FIELD
NAT
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 32.3.1).
Select None to disable NAT.
When you select SUA Only, the SMT uses Address Mapping Set 255
(menu 15.1 - see section 32.3.1). Choose SUA Only if you have just
one public WAN IP address for your Prestige.

32.3 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 and the DMZ. 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. When you select SUA Only, the SMT will use the pre-configured Set 255
(read only).
The server set is a list of LAN and DMZ 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
NAT
Menu 11.3 - Remote Node Network Layer Options
Address Mapping Set= N/A
Version= RIP-1
Enter here to CONFIRM or ESC to CANCEL:
Table 32-1 Applying NAT in Menus 4 & 11.3
DESCRIPTION
Prestige 653HWI Series User's Guide
Bridge Options:
Ethernet Addr Timeout(min)= N/A
EXAMPLE
Full Feature
None
SUA Only
32-3

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