ZyXEL nbg-4615 Betriebsanweisung

Chapter 24 Content Filtering

NBG4615 User’s Guide

Since the NBG4615 checks the URL’s domain name (or IP address) and file path 
separately, it will not find items that go across the two. For example, with the URL 

www.zyxel.com.tw/news/pressroom.php

, the NBG4615 would find “tw” in the 

domain name (

www.zyxel.com.tw)

. It would also find “news” in the file path 

(

news/pressroom.php

) but it would not find “tw/news”.

Use this screen to restrict web features, add keywords for blocking and designate 
a trusted computer. Click Security > Content Filter to open the Content Filter 
screen. 

Figure 115   Security > Content Filter 

The following table describes the labels in this screen.

Table 73   Security > Content Filter 

Trusted IP Setup To enable this feature, type an IP address of any one of the computers 

in your 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 
Features

Select the box(es) to restrict a feature. When you download a page 
containing a restricted feature, that part of the web page will appear 
blank or grayed out.