Editing Firewall Rules
When an existing firewall rule requires updates of IP address range and/or policy, modify them accordingly.
- To modify a firewall rule:
- Choose Device Settings > Security > IP Access Control. The Configure IP Access Control Settings dialog appears.
- To modify the IPv4 firewall rules, click the IPv4 tab. To modify the IPv6 firewall rules, click the IPv6 tab.
- Ensure the Enable IPv4 Access Control checkbox is selected on the IPv4 tab, or the Enable IPv6 Access Control checkbox is selected on the IPv6 tab.
- Select the rule to be modified in the rules list.
- Click Edit or double-click the rule. The Edit Rule dialog appears.
- Make changes to the information shown.
- Click OK.
- Click OK to quit the Configure IP Access Control Settings dialog, or the changes are lost.