Draytek Vigor2910 Series, Руководство пользователя

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Vigor2910 Series User’s Guide 70
For example, an ActiveX control object is usually used for providing interactive web feature.
If malicious code hides inside, it may occupy user’s system.
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We all know that the content on the Internet just like other types of media may be
inappropriate sometimes. As a responsible parent or employer, you should protect those in
your trust against the hazards. With Web filtering service of the Vigor router, you can protect
your business from common primary threats, such as productivity, legal liability, network and
security threats. For parents, you can protect your children from viewing adult websites or
chat rooms.
Once you have activated your Web Filtering service in Vigor router and chosen the categories
of website you wish to restrict, each URL address requested (e.g.www.bbc.co.uk) will be
checked against our server database. This database is updated as frequent as daily by a global
team of Internet researchers. The server will look up the URL and return a category to your
router. Your Vigor router will then decide whether to allow access to this site according to the
categories you have selected. Please note that this action will not introduce any delay in your
Web surfing because each of multiple load balanced database servers can handle millions of
requests for categorization.
Note: The priority of URL Content Filter is higher than Web Content Filter.
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You can define policy profiles for different policy of IM (Instant Messenger)/P2P (Peer to
Peer) application. CSM profile can be used in Filter Setup page.
Set to Factory Default Clear all profiles.
Click the number under Index column for settings in detail.