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C
ONFIGURING
THE
BARRICADE
4-32
Edit Schedule Rule
1.
Define the appropriate settings for a schedule rule (as shown on the
following screen).
2.
Upon completion, click
OK
to save your schedule rules, and then click
Save Settings
to make your settings to take effect.
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S
ECURITY
4-33
Access Control
Used in conjunction with the Schedule Rule screen, the Access Control
screen allows users to define the outgoing traffic permitted or
not-permitted. The default is to permit all outgoing traffic.
The BARRICADE can also limit the access of hosts within the local area
network (LAN). The MAC Filtering Table allows the BARRICADE to
enter up to 32 MAC addresses that are not allowed access to the WAN port.
1.
Click
Add PC
on the Access Control screen.
2.
Define the appropriate settings for client PC services (as shown on the
following screen).
3.
Click
OK
and then click
Apply
to save your settings.
The following items are displayed on the Access Control screen:
Parameter
Description
Enable Filtering Function
Enables or disables the filtering function.
Normal Filtering Table
(up to 10 computers)
Displays the IP address (or an IP address range)
filtering table.
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C
ONFIGURING
THE
BARRICADE
4-34
Access Control Add PC
Define the access control list in this page. The settings in the screen shot
below will block all email sending and receiving during weekdays (except
Friday). See “Schedule Rule” on page 4-31.
Define the appropriate settings for
client PC services (as shown above).
At the bottom of this screen, you can
set the scheduling function. You can set this function to
Always Blocking
or to whatever schedule you have defined in the Schedule Rule screen.
Click
OK
to save your settings. The added PC will now appear in the
Access Control page.
For the URL/keyword blocking function, you will need to configure the
URL address or blocked keyword on the Parental Control page first. Click
Parental Control
to add to the list of disallowed URL’s and keywords.
To enable scheduling, you also need to configure the schedule rule first.
Click
Schedule Rule
in the left-hand menu
to set the times for which you
wish to enforce the rule.
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S
ECURITY
4-35
MAC Filter
Use this page to block access to your network using MAC addresses.
The BARRICADE can also limit the access of hosts within the local area
network (LAN). The MAC Filtering Table allows the BARRICADE to
enter up to 32 MAC addresses that are allowed access to the WAN port.
All other devices will be denied access. By default, this feature is disabled.
Click
Save Settings
to proceed, or
Cancel
to change your settings.
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C
ONFIGURING
THE
BARRICADE
4-36
Parental Control
The BARRICADE allows the user to block access to web sites from a
particular PC by entering either a full URL address or just a keyword. This
feature can be used to protect children from accessing violent or
pornographic web sites.
You can define up to 30 sites or keywords here. To configure the Parental
Control feature, use the table to specify the web sites (www.somesite.com)
and/or keywords you want to block on your network.
To complete this configuration, you will need to create or modify an access
rule in “Access Control Add PC” on page 4-34. To modify an existing rule,
click the
Edit
option next to the rule you want to modify. To create a new
rule, click on the
Add PC
option.
From the Access Control, Add PC section, check the option for
WWW
with Parental Control
in the Client PC Service table to filter out the web
sites and keywords selected below, on a specific PC.
Click
Save Settings
to proceed, or
Cancel
to change your settings.
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