LTE3301-M209 User’s Guide
109
C
HAPTER
15
Content Filtering
15.1 Overview
This chapter shows you how to configure content filtering. Content filtering is the ability to block certain
web features and specific URLs.
Keyword Blocking URL Checking
The Zyxel Device checks the URL’s domain name (or IP address) and file path separately when
performing keyword blocking.
The URL’s domain name or IP address is the characters that come before the first slash in the URL. For
example, with the URL
www.zyxel.com.tw/news/pressroom.php
, the domain name is
www.zyxel.com.tw
.
The file path is the characters that come after the first slash in the URL. For example, with the URL
www.zyxel.com.tw/news/pressroom.php
, the file path is
news/pressroom.php
.
Since the Zyxel Device 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 Zyxel Device 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”.
15.2 What You Can Do
• Use the
Content Filter
screen to restrict web features, and designate a trusted computer (
).
15.3 Content Filter
Use this screen to restrict web features, and designate a trusted computer. You can also use this screen
to configure URL filtering settings to block the users on your network from accessing certain web sites.
Click
Security
>
Content Filter
to open the
Content Filter
screen.
Содержание LTE3301-M209
Страница 11: ...11 PART I User s Guide...
Страница 18: ...Chapter 1 Introduction LTE3301 M209 User s Guide 18 Figure 4 Wall Mounting Example...
Страница 44: ...Chapter 4 Tutorials LTE3301 M209 User s Guide 44...
Страница 45: ...45 PART II Technical Reference...