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Chapter 23 Content Filtering
ZyWALL (ZLD) CLI Reference Guide
202
mode to be able to use these commands. See Table 111 on page 200 for details about the values
you can input with these commands.
Table 112 content-filter General Commands
COMMAND DESCRIPTION
[no] content-filter active Turns on content filtering. The no command turns it off.
[no] content-filter block message message Sets the message to display when content filtering blocks
access to a web page. The
no command clears the setting.
[no] content-filter block redirect redirect_url Sets the URL of the web page to which to send users when their
web access is blocked by content filtering. The
no command
clears the setting.
[no] content-filter -timeout _timeout Sets how long the ZyWALL is to keep an entry in the content
filtering URL before discarding it. The
no command clears the
setting.
[no] content-filter default block Has the ZyWALL block sessions that do not match a content
filtering policy. The
no command allows sessions that do not
match a content filtering policy.
[no] content-filter license license Sets the license key for the external web filtering service. The
no command clears the setting.
content-filter passed warning flush Clears the ZyWALL’s record of sessions for which it has given
the user a warning before allowing access.
content-filter passed warning timeout <1..1440> Sets how long to keep records of sessions for which the ZyWALL
has given the user a warning before allowing access.
[no] content-filter policy policy_number address
schedule filtering_profile
Sets a content filtering policy. The
no command removes it.
content-filter policy policy_number shutdown Disables a content filtering policy.
content-filter url-server test bluecoat Enters the sub-command mode for testing whether or not a web
site is saved in the BlueCoat external content filter server’s
database of restricted web pages.
url [ server rating_server ] [ timeout
query_timeout ]
Tests whether or not a web site is saved in the external content
filter server’s database of restricted web pages.
exit Leaves the sub-command mode.
content-filter url-server test commtouch Enters the sub-command mode for testing the Commtouch
external content filter server’s reachability.
url timeout query_timeout Specify the Commtouch server’s URL and how long to wait for a
response.
exit Leaves the sub-command mode.
content-filter zsb port <1..65535> Sets the port the ZyWALL uses to check if requested web pages
pose a threat to users or their computers.
content-filter common-list {trust|forbid} Enters the sub-command for configuring a common list of
trusted or forbidden web sites.
The content filtering profile commands let you configure trusted
or forbidden URLs for individual profiles. URL checking is applied
in the following order: profile trusted web sites, common
trusted web sites, profile forbidden web sites, common
forbidden web sites, and then profile keywords.