SMC Networks D3GN301 Manual De Usuario

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135 

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. 

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.