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I
NSTALLATION
2-8
Application Example
The following diagram shows a typical network application.
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3-1
C
HAPTER
3
C
ONFIGURING
T
HE
C
LIENT
PC
After completing hardware setup by connecting all your network devices,
you need to configure your computer to connect to the BARRICADE.
You can either configure your computer to automatically obtain IP settings
(DHCP) or manually configure IP address settings (Static IP).
Depending on your operating system see:
“Windows 2000” on page 3-3,
“Windows XP” on page 3-9,
or
“Configuring Your Macintosh Computer” on page 3-15.
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TCP/IP C
ONFIGURATION
3-2
TCP/IP Configuration
To access the Internet through the BARRICADE, you must configure the
network settings of the computers on your LAN to use the same IP subnet
as the BARRICADE. The default network settings for the BARRICADE
are:
Subnet Mask: 255.255.255.0
Note:
These settings can be changed to fit your network requirements,
but you must first configure at least one computer to access the
BARRICADE’s web configuration interface in order to make the
required changes. (See “Configuring the BARRICADE” on page
4-1 for instructions on configuring the BARRICADE.)
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TCP/IP C
ONFIGURATION
3-4
4.
Double-click
Internet
Protocol (TCP/IP)
.
5.
If
Obtain an IP address
automatically
and
Obtain
DNS server address
automatically
are already
selected, your computer is
already configured for
DHCP. If not, select these
options now and click
OK
.
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