Nortel BCM50e, Configuration

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92 Chapter 9 Network Address Translation (NAT)
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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 11.1.2, the SMT uses Set 1 .
When you select SUA Only , the SMT uses 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. To configure
NAT, enter 15 from the main menu to bring up the screen shown in
Figure 33 .
Figure 33 Menu 15: NAT Setup
Address Mapping Sets
Enter 1 to bring up Menu 15.1—Address Mapping Sets .
Menu 15 — NAT Setup
1. Address Mapping Sets
2. Port Forwarding Setup
3. Trigger Port Setup
Enter Menu Selection Number:
Note:
Configure LAN IP addresses in NAT menus 15.1 and 15.2.