Chapter 39 Network Address Translation (NAT)
ZyWALL 2WG User’s Guide
604
Figure 391
NAT Example 3
1
In this case you need to configure Address Mapping Set 1 from
Menu 15.1 - Address
Mapping Sets
. Therefore you must choose the
Full Feature
option from the
Network
Address Translation
field (in menu 4 or menu 11.3) in
.
2
Then enter 15 from the main menu.
3
Enter 1 to configure the Address Mapping Sets.
4
Enter 1 to begin configuring this new set. Enter a Set Name, choose the
Edit
Action
and then enter 1 for the
Select Rule
field. Press
[ENTER]
to confirm.
5
Select
Type
as
One-to-One
(direct mapping for packets going both ways)
,
and enter
the local
Start IP
as 192.168.1.10 (the IP address of FTP Server 1), the global
Start IP
as 10.132.50.1 (our first IGA). (See
6
Repeat the previous step for rules 2 to 4 as outlined above.
7
When finished, menu 15.1.1 should look like as shown in
Figure 392
Example 3: Menu 11.1.2
The following figure shows how to configure the first rule.
Menu 11.1.2 - Remote Node Network Layer Options
IP Address Assignment= Dynamic
IP Address= N/A
IP Subnet Mask= N/A
Gateway IP Addr= N/A
Network Address Translation= SUA Only
Metric= 2
Private=
RIP Direction= None
Version= N/A
Multicast= None
Enter here to CONFIRM or ESC to CANCEL: