Chapter 9. Configuring Firewall/NAT Settings
RX3041H User’s Manual
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to take effect. Please refer to section 11.1 Configure System Services on details of enabling
and disabling firewall services.
Figure 9.11. URL Filter Configuration Example
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.
Figure 9.12. URL Filter List
9.6.3
Modify an URL Filter Rule
To modify an URL Filter rule, you must first delete the existing URL filter rule (see Section 9.6.4) and then add
a new one (see Section 9.6.2 Add an URL Filter Rule).
9.6.4 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 Filter configuration page by clicking on the
Firewall
Î
URL Filter
menu.
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.
9.6.5 View
Existing
URL Filter Rules
To see existing URL filter rules, just open the URL Filter configuration page by clicking on the
Firewall
Î
URL
Filter
menu.
9.7 Configuring Advanced Firewall Features – (Firewall
Î
Advanced)
This option sequence brings up the screen with the following sub-options for setting advanced firewall features:
Self Access – This option allows you to configure rules for controlling packets targeting the RX3041H
itself.
Services – Use this option to configure services (applications using specified port numbers). Each
service record contains the name of service record, the IP protocol value and its corresponding port
number.
DoS – Use this option to configure DoS – Denial of Service – parameters. This option lists the default
set of DoS attacks against which the RX3041H firewall provides protection.
The following sections describe usage of these options
