ZyXEL Communications ZYWALL 1050 - V2.00 EDITION 1 User Manual page 461

Table 146 Anti-X > Content Filter > General (continued)
LABEL
Block web access when
no policy is applied
#
Address
Schedule
User
Filtering Profile
Add
Denied Access
Message
Redirect URL
ZyWALL 1050 User's Guide
DESCRIPTION
Select this check box to stop users from accessing the Internet by default
when their attempted access does not match a content filter policy.
This column lists the index numbers of the content filter policies.
A content filter policy applies to web access from the IP addresses listed
here. any means the content filter policy applies to all of the web access
requests that the ZyWALL receives from any IP address.
This column displays the name of the schedule for each content filter policy.
You can define different policies for different time periods. none means the
content filter policy applies all of the time.
This column displays the individual or group to which this policy applies. any
means the content filter policy applies to all of the web access requests that
the ZyWALL receives from any user.
This column displays the name of the content filter profile that each content
filter policy uses. The content filter profile defines to which web services, web
sites or web site categories access is to be allowed or denied.
Click the Add icon at the top of the column to create a new content filter
policy at the top of the list.
The Active icon shows the entry is enabled. Click this icon to disable the
entry.
The Inactive icon shows the entry is disabled. Click this icon to enable the
entry.
Click the Edit icon to go to a screen where you can change the configuration
settings of an entry.
Click the Remove icon to delete an entry from the list.
Click the Move icon, type a number in the move entry dialog box and press
[ENTER] to move the entry to the numbered location.
Click a content filter policy's Add icon to create a new content filter policy
above the current line. All other entries below the new entry are pushed
down.
The ordering of the content filter policies is important as they are used in the
order they are listed. The ZyWALL checks requests for Web sessions
against the list of content filter policies (starting from the first in the list). The
ZyWALL's content filter feature blocks or allows the Web session according
to the first matching content filter policy and does not check any other
content filter policies. The ZyWALL does not perform content filter on Web
session requests that do not match any of the content filter policies.
Enter a message to be displayed when content filter blocks access to a web
page. Use up to 255 characters (0-9a-zA-Z;/?:@&=+$\.-_!~*'()%,). For
example, "Access to this web page is not allowed. Please contact the
network administrator".
Enter the URL of the web page to which you want to send users when their
web access is blocked by content filter. The web page you specify here
opens in a new frame below the denied access message.
Use "http://" followed by up to 255 characters (0-9a-zA-Z;/?:@&=+$\.-
_!~*'()%). For example, http://192.168.1.17/blocked access.
Chapter 31 Content Filter Screens
461