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Scenario Descriptions
Scenario 4
Static IP Address from ISP
and Server Access on LAN 1
In this scenario, you get a permanent (static) IP
address from your ISP. The following section
describes how to configure the static IP address. This
section also describes how to set up firewall filters
on the LAN 2 port, and allow access to local servers
(such as WWW or e-mail) from the Internet.
Configure a static IP address on LAN 2
1 From the Configuration menu, select Connection
Setup.
2 Double-click the LAN 2 port in the
Ports/Connections list.
3 On the first wizard screen, click “Connect to the
Internet through a DSL modem”, and then click
Next.
5 Click Static IP Address.
6 Type the IP Address and Network Mask assigned
by your ISP.
7 Type the ISP Gateway Address (the IP address of
the ISP’s gateway router). Contact your ISP if you
are not sure about this setting.
8 Click Next. See the next page of this guide for
instructions on the following wizard dialog boxes,
if applicable.
LAN 1 port connects
to the local network
using this IP address:
192.168.1.1
PC
Intel ® Router
Intel Router
Status
LAN
100 Mbps
WAN Link
PC
E-mail Server
192.168.1.10
Internet users must be
able to access this internal
e-mail server
Figure 15. Scenario using a static IP address and
internal servers accessible from the Internet.
Figure 16. Configure a static IP address on the
LAN 2 port.
ISP/
WAN Switch
WAN Control
Test Mode
®
Internet
xDSL/Cable
modem
LAN 2 port gets static
IP address from ISP
7072
9
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