ZyXEL Communications P-791R, User Manual

Page: 209 / 358

Chapter 24 NAT Setup
P-791R v2 User’s Guide
209
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 Figure 128 on page 209 .
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 Figure 129 on page 209 ).
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 130 on page 210 .
Figure 128 Example 3: Menu 11.3
The following figure shows how to configure the first rule.
Figure 129 Example 3: Menu 15.1.1.1
Menu 11.3 - Remote Node Network Layer Options
IP Options: Bridge Options:
IP Address Assignment = Dynamic Ethernet Addr Timeout(min)= N/A
Rem IP Addr = 0.0.0.0
Rem Subnet Mask= 0.0.0.0
My WAN Addr= N/A
NAT= SUA Only
Address Mapping Set= N/A
Metric= 2
Private= No
RIP Direction= None
Version= RIP-1
Multicast= None
IP Policies=
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
Server Mapping Set= N/A