User Guide

P-660HN Series Support Notes
55
All contents copyright © 2010 ZyXEL Communications Corporation.
The following table describes the fields in this screen.
Field
Description
Option/Example
Type
You can select one of the five mapping types from the
pull-down menu
1. One-to-One
2. Many-to-One
3. Many-to-Many
Overload
4. Many-to-Many No
Overload
5. Server
Local
IP
Start
This is the starting local IP address (ILA)
0.0.0.0
End
This is the ending local IP address (ILA). If the rule is
for all local IPs, then put the Start IP as 0.0.0.0 and the
End IP as 255.255.255.255. This field is N/A for
One-to-One type.
255.255.255.255
Global
IP
Start
This is the starting global IP address (IGA). If you have
a dynamic IP, enter 0.0.0.0 as the Global Start IP.
0.0.0.0
End
This is the ending global IP address (IGA). This
field is N/A for One-to-One, Many-to-One and Server
types.
200.1.1.64
Note: For all Local and Global IPs, the End IP address must begin after the IP
Start address, i.e., you cannot have an End IP address beginning before the
Start IP address.
Configure Address Mapping Sets in CLI
Setp 1: Telnet to the P-660HN-T1A. (We suppose the LAN IP Address of
P-660HN-T1A is 192.168.1.1)
Step 2: Select one Address Mapping Set (#1~#8) by command ip nat
addrmap map [map #] [set name] (set name is optional). Suppose we
configure set 2 in the example.