Draytek 2950 User Guide

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Vigor2950 Series User’s Guide 
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Based on the list of user defined keywords, the URL Content Filter facility in Vigor router 
inspects the URL string in every outgoing HTTP request. No matter the URL string is found 
full or partial matched with a keyword, the Vigor router will block the associated HTTP 
connection.  
For example, if you add key words such as “sex”, Vigor router will limit web access to web 
sites or web pages such as “www.sex.com”, ”www.backdoor.net/images/sex/p_386.html”. 
Or you may simply specify the full or partial URL such as “www.sex.com” or “sex.com”. 
Also the Vigor router will discard any request that tries to retrieve the malicious code. 
Click Firewall and click URL Content Filter to open the setup page. 
 
Enable URL Access 
Control
 
Check the box to activate URL Access Control. 
Black List (block those 
matching keyword) 
Click this button to restrict accessing into the corresponding 
webpage with the keywords listed on the box below. 
White List (pass those 
matching keyword) 
Click this button to allow accessing into the corresponding 
webpage with the keywords listed on the box below. 
Keyword 
The Vigor router provides 8 frames for users to define keywords 
and each frame supports multiple keywords. The keyword could be 
a noun, a partial noun, or a complete URL string. Multiple 
keywords within a frame are separated by space, comma, or 
semicolon. In addition, the maximal length of each frame is 
32-character long. After specifying keywords, the Vigor router will