ZyXEL Communications 5 Series - Manual (Page 312)

ZyWALL 5/35/70 Series User’s Guide
312 Chapter 16 Content Filtering Screens
16.6 Customizing Keyword Blocking URL Checking
You can use commands to set how much of a website’s URL the content filter is to check for
keyword blocking. See the appendices for information on how to access and use the command
interpreter.
16.6.1 Domain Name or IP Address URL Checking
By default, the ZyWALL checks the URL’s domain name or IP address when performing
keyword blocking.
This means that the ZyWALL checks the characters that come before the first slash in the
URL.
For example, with the URL www.zyxel.com.tw/news/pressroom.php , content filtering only
searches for keywords within www.zyxel.com.tw .
16.6.2 Full Path URL Checking
Full path URL checking has the ZyWALL check the characters that come before the last slash
in the URL.
For example, with the URL www.zyxel.com.tw/news/pressroom.php , full path URL checking
searches for keywords within www.zyxel.com.tw/news/ .
Use the ip urlfilter customize actionFlags 6 [disable | enable] command
to extend (or not extend) the keyword blocking search to include the URL's full path.
16.6.3 File Name URL Checking
Filename URL checking has the ZyWALL check all of the characters in the URL.
For example, filename URL checking searches for keywords within the URL
www.zyxel.com.tw/news/pressroom.php .
Add Click this button when you have finished adding the key words field
above.
Delete Select a keyword from the Keyword List, and then click this button to
delete it from that list.
Apply Click Apply to save your changes back to the ZyWALL.
Reset Click Reset to begin configuring this screen afresh.
Table 90 SECURITY > CONTENT FILTER > Customization (continued)
LABEL DESCRIPTION