Security
34
Wireless Cable Gateway CG3300CMR
Keyword Blocking of HTTP Traffic
Use keyword blocking to prevent certain types of HTTP traffic from accessing your network.
1.
Select
Advanced > Security >
Block Sites
to display the following screen:
2.
Select one of the keyword blocking options:
•
Never
. Turn off keyword blocking.
•
Always
. Turn on keyword blocking.
3.
In the keyword field, enter a keyword or domain, click
Add URL Keyword,
and click
Apply
.
The keyword list supports up to 32 entries. Here are some sample entries:
•
Specify XXX to block http://www.badstuff.com/xxx.html.
•
Specify .com if you want to allow only sites with domain suffixes such as .edu or .gov.
•
Enter a period (
.
) to block all Internet browsing access.
To delete a keyword or domain:
1.
Select the keyword that you want to delete from the list.
2.
Click
Delete URL Keyword,
and then
Apply
to save your changes.
