__________________________________________________________
■
Physical: If you prefer to filter based on MAC address,
you can click the corresponding radio button and enter
the MAC address in the field “Physical”.
■
Input
String
：
Enter the URL address, a single keyboard
or a combination of keywords separated by a space.
—
if you enter www.xxx.com the complete web site will be
blocked
—
if you specify some keywords such as « sex xxx » the
users will not longer have access to a site like
www.sex.com
,
www.xxx.com
, www.whitehouse.com/sex/
To limit access to Instant messaging systems, downloads and
peer-to-peer software, Internet networking games, you can
select the application in the pop-up list.
