Planet Technology VRT-401G - Manual (Page 64)

You can block access to some Web sites from particular PCs by entering a full URL address or
just keyword of the Web site.
Parameters Description
Enable URL Blocking
Enable/disable URL Blocking
Add URL Keyword
Fill in “URL/Keyword” and then click “Add”. You can
enter the full URL address or the keyword of the web site
you want to block. If you find any typo before adding it
and want to retype again, just click "Reset" and the field
will be cleared.
Remove URL Keyword
If you want to remove some URL keyword from the
"Current URL Blocking Table", select the URL keyword
you want to remove in the table and then click "Delete
Selected". If you want remove all URL keyword from the
table, just click "Delete All" button. If you want to clear
the selection and re-select again, just click “Reset”.
You can now configure other advance sections or start using the router (with the advance settings
in place)
2.7.3 DoS (Denial of Service)
The VRT-401G's firewall can block common hacker attacks, including Denial of Service, Ping of
Death, Port Scan and Sync Flood. If Internet attacks occur the router can log the events.
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