Connecting the Device as a Single Security Gateway
NetScreen-200 Series
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In the following example, a NetScreen-208 device connects to a protected LAN through
ethernet1
(bound to the Trust security zone) and to a protected DMZ through
ethernet2
(bound to the DMZ security zone). The device connects externally to a router through
ethernet3
(bound to the Untrust security zone).
Performing Device Connection
The NetScreen-204 device has four ethernet interfaces and the NetScreen-208 has eight.
The default
vlan1
IP address and subnet mask of these interfaces is 192.168.1.1/24.
To set up the NetScreen-200 Series network connections:
1.
Place the NetScreen-200 Series device in a rack or on a desktop.
2.
Confirm that the power connection to the device is turned OFF (“
0
” pressed in).
3.
Connect the provided power cable from the power outlet to the power supply.
4.
Connect the device to the network (see examples above).
5.
Turn the NetScreen-200 device power switch ON, then turn the other network
device power switches ON. (If all cables are connected correctly, the link light for
each connection glows green.)
Note:
If you have multiple NetScreen-200 Series devices, install and configure them one at
a time. Because they all share the same default
vlan1
IP address and subnet mask
(192.168.1.1/24), you might encounter IP address conflicts.
Router
Internet
ethernet2
DMZ Zone
ethernet1
Trust Zone
ethernet3
Untrust Zone