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3
In the
Pick a task
list, click
Activate Web Filtering
License.
4
The
Web Filtering Activation
page appears. Under
License Type
, select:
²
30-days evaluation
if you first want evaluate this feature.
²
Standard
if you have already purchased a license key. The License key box appears as soon as you
select this option. Type the license key that you received from your service provider in this box.
5
Click
Apply
.
Option 1: content-based filter (combined with the address-based filter)
If you want to use the content-based filtering:
1
Browse to the
Thomson Gateway GUI
.
2
On the
Toolbox
menu, click
Parental Control
.
3
On the
Navigation bar
, click
Configure
.
4
Make sure that the
Use Content-Based Filter
check box is selected.
5
Configure the content-based filter. For more information, see
“8.2.1 Configuring The Content-based
Filter” on page 71
.
6
If you want to make exceptions for specific web sites, add the necessary rules in the address-based filter.
For more information, see
“8.2.2 Adding Rules for the Address-Based Filter” on page 72
.
Option 2: address-based filter only
Take this option if content filtering is not available on your Thomson Gateway or you don’t want to use it.
To configure address-based filtering:
1
Browse to the
Thomson Gateway GUI
.
2
On the
Toolbox
menu, click
Parental Control
.
3
On the
Navigation bar
, click
Configure
.
4
Make sure that the
Use Address-Based Filter
check box is selected.
5
In the
Action for Unknown Sites
, select:
²
Allow
as the default rule if you want to allow access to
all
web sites and manually specify which web
sites may not be accessed.
²
Block
as the default rule if you want to deny access to
all
web sites and manually specify a number of
web sites that may be accessed.
6
Click
Apply
.
7
If you want to make exceptions for specific web sites, add the necessary rules in the address-based filter.
For more information, see
“8.2.2 Adding Rules for the Address-Based Filter” on page 72
.
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8.2.1
Configuring The Content-based Filter
Accessing the configuration page
Proceed as follows:
1
Browse to the
Thomson Gateway GUI
.
2
On the
Toolbox
menu, click
Parental Control
.
3
On the
Navigation bar
, click
Configure
.
4
Under
Content-Based Filtering
you can change the settings of the content-based filter.
Configuring the content-based filter
Under
Content-Based Filtering
:
1
Select
Use Content-Based Filter
check box (if needed).
2
In the
Action for uncategorised sites
list, select a default action for sites that have not yet been
categorised.
3
Under
Content Level
, select the content level you want to use.
If you want a more detailed view of the content that will be blocked for this level, click the
Edit
link next to
the content level.
If needed, you can change the
Name
,
Description
and
Configuration
of the content level.
4
Click
Apply
after you have made your changes.
Creating your own content level
Proceed as follows:
1
In the
Pick a task
list, click
Create a new content level
.
2
Enter a
Name
and
Description
for your content level and click
Next
.
3
Under
Configuration
, select:
²
Clone Existing Level
if you want to start from an existing level. You can now select the level that you
want to clone.
²
White list
if you want to block everything and select which content should be allowed.
²
Black list
if you want to allow everything and select which content should be blocked.
Click
Next
.
4
Under
Configuration
:
²
Select the check boxes of the categories/groups you want to allow.
²
Clear the check boxes of the categories/groups you want to block.
5
Click
Apply
.
6
Configure the content-based filter with the new level. For more information, see
“Configuring the
content-based filter” on page 71
.
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8.2.2
Adding Rules for the Address-Based Filter
Introduction
Address-based filtering has a higher priority than content-based filtering. This means that when you are
blocking a specific category, you can still access a specific site if you allow it in the address-based filter.
Example
If you block content from the
Finance / Investment
category and allow access to netbanking.mybank.com,
netbanking.mybank.com will still be accessible.
Options
With the address-based filter you can:
±
Deny access to a specific web site
.
±
Allow access to a specific web site
.
±
Redirect a web site
.
±
Redirect all web sites
.
Deny access to a specific web site
Proceed as follows:
1
Browse to the
Thomson Gateway GUI
.
2
On the
Toolbox
menu, click
Parental Control
.
3
Make sure the
Use Address-Based Filter
check box is selected.
4
Type the URL of the Web site you want to block (for example “mail.provider.com”) in the
Web Site
box.
5
In the
Action
list, click
Block
.
6
Click
Add
.
Allow access to a specific web site
Proceed as follows:
1
Browse to the
Thomson Gateway GUI
.
2
On the
Toolbox
menu, click
Parental Control
.
3
Make sure the
Use Address-Based Filter
check box is selected.
4
Type the URL of the Web site you want to allow (for example “netbanking.bank.com”) in the
Web Site
box.
5
Click
Allow
in the
Action
list.
6
Click
Add
.
Redirect a web site
Proceed as follows:
1
Browse to the
Thomson Gateway GUI
.
2
On the
Toolbox
menu, click
Parental Control
.
3
Make sure the
Use Address-Based Filter
check box is selected.
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4
Type the URL of the Web site you want to redirect (for example “cracks.am”) in the
Web Site
box.
5
Click
Redirect
in the
Action
list.
6
Type the URL of the Web site you want to redirect to (for example “mycompany.com/internetpolicy.htm”)
in the
Redirect
box.
7
Click
Add
.
Redirect all web sites
Proceed as follows:
1
Browse to the
Thomson Gateway GUI
.
2
On the
Toolbox
menu, click
Parental Control
.
3
Make sure the
Use Address-Based Filter
check box is selected.
4
Type “*” in the
Web Site
box.
5
Click
Redirect
in the
Action list
.
6
Type the URL of the Web site you want to redirect to (for example “mycompany.com/internetpolicy.htm”)
in the
Redirect
box.
7
Click
Add
.
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