Draytek Vigor3910 Series User Manual page 268

3. Select this profile in Firewall>>General Setup>>Default Rule.
4. Next time when someone accesses facebook via this router, the web page would be
blocked and the following message would be displayed instead.
II. Via URL Content Filter
A. Block the web page containing the word of "Facebook"
1. Open Object Settings>>Keyword Object. Click an index number to open the setting
page.
2. In the field of Contents, please type facebook. Configure the settings as the following
figure.
258 Vigor3910 Series User's Guide