Procedure To Set Up Nat For Remote Management; Figure 13-3 Pick An Address Mapping Set; Figure 13-4 Address Mapping Rule - ZyXEL Communications Prestige 1600 Configuration Manual

The ISP assigns an IP address of a.b.c.1 to the Prestige primary and IP addresses of a.b.c.2 to a.b.c.5 to the Prestige
secondary units. The private IP addresses for the primary and secondaries are 192.168.1.1 to 192.168.1.5 inclusive.
We wish to map public IP addresses a.b.c.2 to a.b.c.5 to the secondary units.
Please note that "a.b.c.digit" represents a real, public IP address and that alphabetical characters

13.4.1 Procedure to Set Up NAT for Remote Management

Pick an available NAT set from Menu 15.1. Let's say set 1 is available.
Step 1.
Go to Menu 15.1.1.1 (see the NAT chapter for details on this) and configure the screen as shown.
Step 2.
After you configure this screen, press [ENTER] to go back to this screen.
Step 3.
Remote Management
cannot be accepted as parts of an IP address.
Menu 15.1 - Address Mapping Sets

Figure 13-3 Pick An Address Mapping Set

Menu 15.1.1.1 Address Mapping Rule
Type= One-to-One (range)
Local IP:
Start= 192.168.1.2
End = 192.168.1.5
Global IP:
Start= a.b.c.2
End = a.b.c.5
Press ENTER to Confirm or ESC to Cancel:

Figure 13-4 Address Mapping Rule

Prestige 1600 Universal Access Concentrator
1. NAT_SET1
2. NAT_SET2
3. NAT_SET3
4. NAT_SET4
255. SUA (read only)
13-3