ZyXEL Communications ADSL/ADSL2/ADSL2+ Router 660R-6xC Series, User Manual

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Prestige 660R-6xC Series User’s Guide
169 Chapter 21 Network Address Translation (NAT)
Figure 106 NAT Example 3
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 107 .
1 Enter 15 from the main menu.
2 Enter 1 to configure the Address Mapping Sets .
3 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.
4 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 108 ) .
5 Repeat the previous step for rules 2 to 4 as outlined above.
When finished, menu 15.1.1 should look like as shown in Figure 109 .
Figure 107 Example 3: Menu 11.3
The following figures show how to configure the first rule
Menu 11.3 - Remote Node Network Layer Options
IP Options: Bridge Options:
IP Address Assignment= Static Ethernet Addr Timeout (min)= 0
Rem IP Addr: 0.0.0.0
Rem Subnet Mask= 0.0.0.0
My WAN Addr= 0.0.0.0
NAT= Full Feature
Address Mapping Set= 2
Metric= 2
Private= No
RIP Direction= Both
Version= RIP-2B
Multicast= IGMP-v2
IP Policies=
Press ENTER to Confirm or ESC to Cancel: