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Chapter 3: Advanced Configuration
Firewall Web Pages Group
Web Filter Web Page (Fig. 31)
This page allows you to enable, disable, and configure a variety of firewall features associated
with web browsing, which uses the HTTP protocol and transports HTML web pages. On this page,
you designate the gateway packet types you want to have forwarded or blocked. You can activate
settings by checking them and clicking Apply. Here are some of your choices:
•
Activate Keyword Blocking and specify some keywords in the Keyword List to cause blocking
of web pages on the WAN side with the specified keyword in the content.
•
Activate Domain Blocking and specify some Domain Names (e.g. disney.com) in the Domain
List. If you select Deny Domains, the gateway blocks the listed domains. If you select Allow
Domains, then access to the listed domains is allowed. If you select Always Block, your choices
are always blocked. If you specify a time frame and weekday range, then your choices are only
blocked during those date/time frames.
Other types of web-related filtering features can be activated from this page, including Filter
Proxy, Filter Cookies, Filter Java Applets, Filter ActiveX, Filter Popup Windows, and Firewall
Protection.
Fig. 31
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Chapter 3
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