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To configure a static route to route traffic from
N1
to
N2
:
1
Log into the ZyXEL Device’s Web Configurator in advanced mode.
2
Click
Advanced
>
Static Route
.
3
Click
Edit
on a new rule in the
Static Route
screen.
4
Configure the
Static Route Setup
screen using the following settings:
4a
Type
192.168.10.0
and subnet mask
255.255.255.0
for the destination,
N2
.
4b
Type
192.168.1.253
(
R
’s N1 address) in the
Gateway IP Address
field.
4a
Click
Apply
.
Now
B
should be able to receive traffic from
A
. You may need to additionally
configure
B
’s firewall settings to allow specific traffic to pass through.
R
’s N2
192.168.10.2
B
192.168.10.33
Table 5
IP Settings in this Tutorial
DEVICE / COMPUTER
IP ADDRESS
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4.5
Multiple Public and Private IP Address
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
.
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
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
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4.5.1
Full Feature NAT + Many-to-Many No Overload Mapping
Use this setting if your applications can use random public IP addresses and the
applications are initiated from the Intranet computers (
A
and
B
). For example,
VoIP application. See
Section 4.5.2 on page 54
if it is not.
To configure this:
1
Click
Network
>
NAT
.
2
Select
Active Network Address Translation(NAT)
and
Full Feature
in the
General
screen. Click
Apply
.
3
Click the
Address Mapping
tab, and then click the
Edit
icon on a new rule.
4
Configure the rule using the following settings:
• Type:
Many-to-Many No Overload
•
Local IP addresses:
192.168.1.2
~
192.168.1.3
A
B
IP-1
C
1
2
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•
Global IP addresses:
172.16.1.253
~
172.16.1.254
Then click
Apply
.
4.5.2
Full Feature NAT + One-to-One Mapping
Use this setting if your applications must use fixed public IP addresses and the
applications can be initiated either from the Intranet computers (
A
and
B
) or the
Internet computer (
C
). For example, gaming application.
To configure this setting:
1
Click
Network
>
NAT
.
2
Select
Active Network Address Translation(NAT)
and
Full Feature
in the
General
screen. Click
Apply
.
A
B
IP-1
C
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3
Click the
Address Mapping
tab, click the
Edit
icon on a new rule.
4
Configure two rules for the one-to-one mappings:
•
Rule 1 (This maps the public IP address 172.16.1.253 to the private IP address
192.168.1.2)
Type:
One-to-One
Local Start IP:
192.168.1.2
Global Start IP:
172.16.1.253
•
Rule 2 (This maps the public IP address 172.16.1.254 to the private IP address
192.168.1.3)
Type:
One-to-One
Local Start IP:
192.168.1.3
Global Start IP:
172.16.1.254
Click
Apply
on each of the screens.
4.6
Multiple WAN Connections Example
This example shows an application for multiple WAN connections.
Your ISP may configure more than one WAN connection on the ZyXEL Device to
record traffic statistics or calculate service charges.
19216811.live