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ZyWALL 2 Series User’s Guide
NAT
28-13
Step 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
Figure 28-16).
Step 6.
Repeat the previous step for rules 2 to 4 as outlined above.
Step 7.
When finished, menu 15.1.1 should look like as shown in
Figure
28-17
.
Figure 28-15 Example 3: Menu 11.3
The following figure shows how to configure the first rule.
Figure 28-16 Example 3: Menu 15.1.1.1
Menu 11.3 - 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= Full Feature
Metric= 1
Private=
RIP Direction= None
Version= N/A
Multicast= None
Enter here to CONFIRM or ESC to CANCEL:
Menu 15.1.1.1 Address Mapping Rule
Type= One-to-One
Local IP:
Start=
192.168.1.10
End = N/A
Global IP:
Start=
10.132.50.1
End = N/A
Press ENTER to Confirm or ESC to Cancel: