ZyXEL Communications ZyXEL ZyWALL 5 - Manual (Page 201)

ZyWALL 5 User’s Guide
200 Chapter 11 Content Filtering Screens
11.6 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.
11.6.1 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 .
11.6.2 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.
11.6.3 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 .
Use the ip urlfilter customize actionFlags 8 [disable | enable]
command to extend (or not extend) the keyword blocking search to include the URL's
complete filename.