Figure 80 Content Filter: Filter
The following table describes the labels in this screen.
Table 47 Content Filter: Filter
LABEL | DESCRIPTION |
|
|
Trusted Computer | To enable this feature, type an IP address of any one of the computers in your |
IP Address | network that you want to have as a trusted computer. This allows the trusted |
| computer to have full access to all features that are configured to be blocked by |
| content filtering. |
| Leave this field blank to have no trusted computers. |
|
|
Restrict Web | Select the box(es) to restrict a feature. When you download a page containing a |
Features | restricted feature, that part of the web page will appear blank or grayed out. |
ActiveX | A tool for building dynamic and active Web pages and distributed object |
| applications. When you visit an ActiveX Web site, ActiveX controls are |
| downloaded to your browser, where they remain in case you visit the site again. |
Java | A programming language and development environment for building |
| downloadable Web components or Internet and intranet business applications of |
| all kinds. |
Cookies | Used by Web servers to track usage and provide service based on ID. |
|
|
Web Proxy | A server that acts as an intermediary between a user and the Internet to provide |
| security, administrative control, and caching service. When a proxy server is |
| located on the WAN it is possible for LAN users to circumvent content filtering by |
| pointing to this proxy server. |
Enable URL | The ZyXEL Device can block Web sites with URLs that contain certain keywords |
Keyword Blocking | in the domain name or IP address. For example, if the keyword "bad" was |
| enabled, all sites containing this keyword in the domain name or IP address will |
| be blocked, e.g., URL http://www.website.com/bad.html would be blocked. Select |
| this check box to enable this feature. |
134 | Chapter 12 Content Filtering |