ZyXEL Communications P-660HW-T - V2, Руководство пользователя

Страница: 171 / 351

P-660HW-T v2 User’s Guide
Chapter 11 Content Filtering 171
C
H A P T E R
11
Content Filtering
This chapter covers how to configure content filtering.
11.1 Content Filtering Overview
Internet content filtering allows you to create and enforce Internet access policies tailored to
your needs. Content filtering gives you the ability to block web sites that contain key words
(that you specify) in the URL. You can set a schedule for when the ZyXEL Device performs
content filtering. You can also specify trusted IP addresses on the LAN for which the ZyXEL
Device will not perform content filtering.
11.2 Configuring Keyword Blocking
Use this screen to block sites containing certain keywords in the URL. For example, if you
enable the keyword "bad", the ZyXEL Device blocks all sites containing this keyword
including the URL http://www.website.com/bad.html, even if it is not included in the Filter
List.
To have your ZyXEL Device block Web sites containing keywords in their URLs, click
Security > Content Filter . The screen appears as shown.
Figure 95 Content Filter: Keyword