ZyXEL Communications P-660HN-T1H User Manual
Chapter 4 Tutorials
P-660HN-T1H User’s Guide
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4.5 Multiple Public and Private IP Address
Mappings
Mappings
If your ISP gives you more than one static IP address for your Internet access,
you can map each IP address for a specific service. This tutorial assumes you are
given two static public IP addresses. You want to map them to two servers A and
B.
you can map each IP address for a specific service. This tutorial assumes you are
given two static public IP addresses. You want to map them to two servers A and
B.
This tutorial uses the following example settings:
To do this, you can use either of the following settings:
• Full Feature NAT with many-to-many no overload mapping
• Full Feature NAT with one-to-one mapping
• Full Feature NAT with one-to-one mapping
Table 6 IP Settings in this Tutorial
DEVICE / COMPUTER
IP ADDRESS
The ZyXEL Device’s WAN
172.16.1.253 (IP-1)
172.16.1.254 (IP-2)
The ZyXEL Device’s LAN
192.168.1.1
A
192.168.1.2
B
192.168.1.3
C
a.b.c.d
A
B
IP-1
IP-2
C