Chapter 9. Configuring Firewall/NAT Settings

RX3141 User’s Manual

Figure 9.8. Self-Access ACL Configuration Page9.6.1Add a Self-Access Rule

To add a Self-Access rule, follow the instructions below:

1.Open the Self-Access Rule configuration page, as shown in Figure 9.8, by double clicking the Router Setup Î Self Access ACL menu.

2.Select “Add New” from the “ID” drop-down list.

3.Set desired action (Allow or Deny) from the “Action” drop-down list.

4.Assign a priority for this rule by selecting a number from the “Move to” drop-down list. Note that the number indicates the priority of the rule with 1 being the highest. Higher priority rules will be examined prior to the lower priority rules by the firewall.

5.Make desired changes to any or all of the following fields: source/destination IP, source/destination port, protocol, ICMP message type and log. Please see Table 9.3 for explanation of these fields.

6.Click on the button to create the new Self-Access rule. The new rule will then be displayed in the Existing Self-Access ACL list table at the bottom half of the Self-Access ACL configuration page.

Example

Figure 9.9 shows a sample self-access ACL configuration to allow TCP port 80 traffic (i.e. HTTP traffic) from any one to RX3141.

Figure 9.9. Self-Access ACL Configuration Example9.6.2Modify a Self-Access Rule

To modify a Self-Access rule, follow the instructions below:

1.Open the Self-Access Rule configuration page, as shown in Figure 9.8, by double clicking the Router Setup Î Self Access ACL menu.

2.Click on the icon of the Self-Access rule to be modified in the Existing Self-Access ACL table or select the Self-Access ACL from the ID drop-down list.

60