
Services
E220 Series Cellular Router User Guide
191
Content filtering is an approach to address the application security. It uses blacklisting to identify, block
the URL or Domain that are denied access to the network/service.
Screen 12-6a: Content Filtering
Parameters
Description
Enable
Enable content filtering service
Filter File
Click “Browse” button to browse and select the plain text file with
domain names or URL’s to be filtered.
content of the test file should be
xyzabc (on the first line)
cbazyx (on the second line)