User's Manual

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SMCD3GN2 Wireless Cable Modem Gateway Administrator Manual
To configure DMZ settings:
1. In the DMZ (Demilitarized Zone) menu, check Enable DMZ Host. The 2 rightmost fields
next to this option become available.
2. Enter the last two octets in the IP addresses of the computer to be used as the DMZ server.
3. Click Apply.
Using the Configuration Tools Menu
Gateways often get upgraded or swapped out for a number of reasons. There also times
when a Gateway might fail. In such cases, having a backup file containing your configuration
settings allows you to restore a configuration by importing the configuration settings back
into the Gateway.
Using the Configuration Tools menu, you can:
y Switch working scripts. See page 132.
y Back up the Gateway’s current configuration settings locally. See page 132.
y Restore the configuration settings locally from a back-up copy. See page 133.
y Remotely back up the current configuration settings over the WAN. See page 134.
y Remotely restore the configuration settings from a backup copy over the WAN. See
page 135.
y Restore the Gateway’s factory default settings. See page 136.
To access the Configuration Tools menu, click Tools in the menu bar and then click
the Configuration Tools submenu in the menu bar.