Internet Security Router User’s Manual Chapter 9. Configuring Firewall/NAT Settings579.4.3 Add an Outbound ACL RuleTo add an outbound ACL rule, follow the instructions below:1. Open the Outbound ACL Rule Configuration Page (see section 9.4.2 Access Outbound ACL RuleConfiguration Page).2. Select “Add New” from the “ID” drop-down list.3. Set desired action (Allow or Deny) from the “Action” drop-down list.4. Make changes to any or all of the following fields: source/destination IP, source/destination port,protocol, NAT, time ranges, application filtering, log, and VPN. Please see Table 9.2 forexplanation of these fields.5. Assign a priority for this rule by selecting a number from the “Move to” drop-down list. Note thatthe number indicates the priority of the rule with 1 being the highest. Higher priority rules will beexamined prior to the lower priority rules by the firewall.6. Click on the button to create the new ACL rule. The new ACL rule will then be displayed inthe outbound access control list table at the bottom half of the Outbound ACL Configuration page.Figure 9.10 illustrates how to create a rule to allow outbound HTTP traffic. This rule allows outbound HTTPtraffic to be directed to any host on the external network for a host in your LAN w/ IP address 192.168.1.15.Figure 9.10. Outbound ACL Configuration Example9.4.4 Modify Outbound ACL RulesTo modify an outbound ACL rule, follow the instructions below:1. Open the Outbound ACL Rule Configuration Page (see section 9.4.2 Access Outbound ACL RuleConfiguration Page).2. Click on the icon of the rule to be modified in the outbound ACL table or select the rulenumber from the “ID” drop-down list.3. Make desired changes to any or all of the following fields: action, source/destination IP,source/destination port, protocol, NAT, time ranges, application filtering, log, and VPN. Pleasesee Table 9.2 for explanation of these fields.
