Uploading a URL block list........................................................................................................................ 74
Removing scripts from web pages................................................................................................................ 75
Clearing the Exempt URL list.................................................................................................................... 76
Uploading an Exempt URL list.................................................................................................................. 77
Logging and reporting ................................................................................. 78
Configuring Logging...................................................................................................................................... 78
Selecting what to log................................................................................................................................. 79
Configuring alert email .................................................................................................................................. 79
Configuring alert email.............................................................................................................................. 80
Testing alert email .................................................................................................................................... 80
Enabling alert email .................................................................................................................................. 80
Administration .............................................................................................. 81
System status................................................................................................................................................ 81
Backing up system settings ...................................................................................................................... 84
Restoring system settings......................................................................................................................... 84
Changing to Transparent mode ................................................................................................................ 85
Changing to NAT/Route mode.................................................................................................................. 85
Restarting the DFL-500 NPG.................................................................................................................... 86
System status monitor .............................................................................................................................. 86
Network configuration ................................................................................................................................... 87
Setting DNS server addresses ................................................................................................................. 92
Configuring routing........................................................................................................................................ 92
Adding routing gateways .......................................................................................................................... 92
Adding a default route............................................................................................................................... 93
Configuring the routing table..................................................................................................................... 94
Enabling RIP server support..................................................................................................................... 94
DFL-500 User Manual
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