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Internet Security Router User
’s Manual
Chapter 9. Configuring Firewall/NAT Settings
59
Figure 9.11. URL Filter Configuration Page
9.5.3
Add an URL Filter Rule
To add an URL Filter, follow the instructions below:
1.
Open the URL Configuration page (see section 9.5.2 Access URL Filter Configuration Page).
2.
Select
“Add New” from the “ID” drop-down list.
3.
Enter a keyword to the Keyword field.
4.
Click on the
button to create the URL Filter rule. The new rule will then be displayed in the
URL Filter Configuration Summary table.
9.5.4
Modify an URL Filter Rule
To modify an URL Filter rule, you must first delete the existing URL filter rule (see Section 9.5.5) and then add
a new one (see Section 9.5.3 Add an URL Filter Rule).
9.5.5
Delete an URL Filter Rule
To delete an URL Filter rule, just click on the
in front of the rule to be deleted or follow the instructions below:
1.
Open the URL Configuration page (see section 9.5.2 Access URL Filter Configuration Page).
2.
Click on the
icon of the rule to be deleted in the URL Filter Configuration Summary table or
select the rule number from the
“ID” drop-down list.
3.
Click on the
button to delete this rule.
9.5.6
View Configured URL Filter Rules
To see existing URL filter rules, just open the URL Filter Configuration page as described in section 9.5.2
Access URL Filter Configuration Page.
9.5.7
URL Filter Rule Example
Figure 9.12 shows an URL filter rule example. It demonstrates
„ How to add the keyword “abcnews”. Any URL containing this keyword will be blocked.
„ Set the proxy web server port number to 80 (you may use a different port number for your proxy
server). This means that this URL filter rule will be applied over the proxy server port 80 in case a