Table of Contents
Advertisement
Chapter 3
Access Restrictions > Internet Access Policy
The Internet Access Policy screen allows you to block or
allow specific kinds of Internet usage and traffic, such as
Internet access, designated services, and websites during
specific days and times.
Access Restrictions > Internet Access Policy
Internet Access Policy
You can use a policy to manage a computer's access. Use
the settings on this screen to establish an access policy
(after Add Rule is clicked).
Access Policy Table
The policies are displayed with the following information:
Name, Service, Web, Schedule, and Action. To delete a
policy, click Delete.
Access Policy Rule
Internet Access Policy
Select Add New to add a new
policy, or select a policy to display or edit its settings.
NOTE:
Multiple rules can be created for the
same computer. Rules have priorities, so the
first matched rule determines the computer's
access policy.
Status
To apply a policy, select Enabled. Otherwise,
select Disabled.
PC (IP or Host Name)
Enter the IP address or host name
of the computer.
Wireless-G ADSL2+ Gateway with VoIP
Advanced Configuration
Access Restriction
Deny/Allow
Select the appropriate option, Deny or
Allow, depending on whether you want to block or allow
Internet access.
Website Blocking by Keyword
You can block websites that use specific keywords in their
URL addresses. Enter each keyword in a separate field.
(You can also enter a specific URL address.)
Regular Expression
A regular expression is a string used to describe or match
a set of strings. You can block websites that use strings
encompassed by the regular expressions you enter on this
screen. Enter each regular expression in a separate field.
Regular Expression Syntax
.
any character
^
start of a line
$
end of a line
*
match zero or many times
?
match zero or one time
+
match one or more times
{m,n}
match from m to n times (m <= n)
{n}
match exactly n times
[a-c]
character set
[^a-c]
negative charset
|
or
(" and ")
brackets for grouping
\xx
escaped character
Blocked Services
You can filter access to various services accessed over the
Internet, such as FTP or telnet.
From the Blocked Services list, select the service(s) you
want to block. For multiple selection, press the Ctrl or
Shift key. To deselect, use Ctrl + click (click the selection).
If the service you want is not listed, click Service. (Refer to
the "Applications & Gaming > Service" section for details.)
Schedule
Decide which days and what times you want this policy to
be enforced.
Days
Select the individual days during which the policy
will be in effect, or select Everyday.
Times
Then enter a range of hours and minutes during
which the policy will be in effect, or select 24 Hours.
30
Advertisement
Table of Contents
