|
|
The Access
Restriction screen allows you to block or allow specific kinds
of Internet usage and traffic, such as Internet access, designated
applications, websites, and inbound traffic during specific days and
times.
Internet Access Policy |
Access Policy. Access can be managed by a
policy. Use the settings on this screen to establish an access
policy (after the Save Settings button is clicked).
Selecting a policy from the drop-down menu will display that
policy’s settings. To delete a policy, select that policy’s
number and click the Delete This Policy button. To view
all the policies, click the Summary button. On the
Summary screen, the policies are listed with the following
information: No., Policy Name, Access, Days, Time, and status
(Enabled). To enable a policy, click the Enabled
checkbox. To delete a policy, click its Delete button.
Click the Save Settings button to save your changes, or
click the Cancel Changes button to cancel your changes.
To return to the Internet Access Policy screen, click the
Close button. Status. Policies are Disabled by
default. To enable a policy, select the policy number from the
drop-down menu, and click the radio button beside Enabled.
|
Create a Policy |
-
Select a number from the Access Policy
drop-down menu.
-
Enter a Policy Name in the field provided.
-
To enable this policy, click the radio button
beside Enabled.
-
Click the Edit List button to select
which PCs will be affected by the policy. The List of PCs
screen will appear. You can select a PC by MAC address or
IP address. You can also enter a range of IP addresses if you
want this policy to affect a group of PCs. After making your
changes, click the Save Settings button to apply your
changes or Cancel Changes to cancel your changes.
-
Click the appropriate option, Deny or
Allow, depending on whether you want to block or allow
Internet access for the PCs you listed on the List of PCs
screen.
-
Decide which days and what times you want this
policy to be enforced. Select the individual days during which
the policy will be in effect, or select Everyday. Then
enter a range of hours and minutes during which the policy
will be in effect, or select 24 Hours.
-
You can block websites with specific URL
addresses. Enter each URL in a separate field next to
Website Blocking by URL Address.
-
You can also block websites using specific
keywords. Enter each keyword in a separate field next to
Website Blocking by Keyword.
-
You can filter access to various services
accessed over the Internet, such as FTP or telnet. (You can
block up to three applications per policy.) From the
Applications list, select the application you want to block.
Then click the >> button to move it to the Blocked
List. To remove an application from the Blocked List, select
it and click the << button.
-
If the application you want to block is not
listed or you want to edit a service’s settings, enter the
application’s name in the Application Name field. Enter
its range in the Port Range fields. Select its protocol
from the Protocol drop-down menu. Then click the Add
button. To modify a service, select it from the
Application list. Change its name, port range, and/or protocol
setting. Then click the Modify button. To delete a
service, select it from the Application list. Then click the
Delete button.
|
Change these
settings as described here and click the Save Settings button
to apply your changes or Cancel Changes. |
|