ZyXEL Communications ZyWALL 10, Руководство пользователя

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ZyWALL 10 Internet Security Gateway
NAT 6-7
Figure 6-5 Menu 15 NAT Setup
6.2.3 Address 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. The ZyWALL 10 has one remote node and so allows you to configure only 1 NAT Address Mapping
Set. 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 6-2. When you select SUA Only , the SMT will use the pre-
configured Set 255 (read only) – see section 6.1.5 .
The NAT Server set is a list of LAN side servers mapped to external ports. To use this set (one set for the
ZyWALL 10), a server rule must be set up inside the NAT Address Mapping set. Please
see section 6.3 for
further information on these menus.
Enter 1 to bring up
Menu 15.1 – Address Mapping Sets .
Figure 6-6 Menu 15.1 Address Mapping Sets
Menu 15 – NAT Setup
1. Address Mapping Sets
2. NAT Server Setup
Enter Menu Selection Number:
Menu 15.1 - Address Mapping Sets
1. NAT_SET
255. SUA (read only)
Enter Menu Selection Number: