ZyXEL Communications 5 Series User Manual

Page of 824
 Chapter 17 Content Filtering Screens
ZyWALL 5/35/70 Series User’s Guide
331
17.3  The Policy Screen   
Click SECURITY >CONTENT FILTER > Policy to display the following screen. Use this 
screen to configure content filtering policies on your ZyWALL.
You may find that a web site has not been accurately categorized or that a web site’s contents 
have changed and the content filtering category needs to be updated. See 
 for how to submit the web site for review.
"
The ordering of your policies is very important as the ZyWALL applies policies 
in the order they are listed.
Figure 189   SECURITY > CONTENT FILTER > Policy
Message to display 
when a site is blocked
Denied Access 
Message
Enter a message to be displayed when a user tries to access a restricted 
web site. The default message is Please contact your network administrator!
Redirect URL
Enter the URL of the web page to which you want to send users when their 
web access is blocked by content filtering. The web page you specify here 
opens in a new frame below the denied access message. 
Use “http://” followed by up to 120 ASCII characters. For example, http://
192.168.1.17/blocked access.
If you do not specify a URL and a user tries to access a web page containing 
a forbidden object, a blocking page displays on the forbidden object.
Apply
Click Apply to save your changes back to the ZyWALL.
Reset
Click Reset to begin configuring this screen afresh.
Table 92   SECURITY > CONTENT FILTER > General
LABEL
DESCRIPTION