Operation Manual

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7.2 URL Blocking

The URL Blocking is the web filtering solution. The firewall includes the ability to block access

to specific web URLs based on string matches. This can allow large numbers of URLs to be

blocked by specifying only a FQDN (such as tw.yahoo.com). The URL Blocking enforce a Web

usage policy to control content downloaded from, and uploaded to, the Web.

Field Description

URL Blocking

capability

Check this item to enable the URL Blocking feature.

FQDN A fully qualified domain name (or FQDN) is an unambiguous

domain

name that specifies the node's position in the DNS tree hierarchy

absolutely, such as tw.yahoo.com. The FQDN will be blocked to access.

Keyword The filtered keyword such as yahoo. If the URL includes this keyword,

the URL will be blocked to access.

Apply Changes: Click to disable/enable the URL Blocking capability

Add FQDN: Add FQDN into URL Blocking table.

Delete Selected FQDN: Delete the selected FQDN from the URL Blocking table. You can

click the checkbox at the Select column to select the Blocked

FQDN.