Chapter 6: Using the Web Interface1726. Click OK.Deleting Role-Based Access Control RulesWhen any access control rule becomes unnecessary or obsolete,remove it.To delete a role-based access control rule:1. Choose Device Settings > Security > Role Based Access Control.The Configure Role Based Access Control Settings dialog appears.2. To delete the IPv4 firewall rules, click the IPv4 tab. To delete theIPv6 firewall rules, click the IPv6 tab.3. Ensure the "Enable Role Based Access Control for IPv4" checkboxis selected on the IPv4 tab, or the "Enable Role Based AccessControl for IPv6" checkbox is selected on the IPv6 tab.4. Select the rule to be deleted in the rules list. To make multipleselections, press Ctrl+click or Shift+click to highlight multiple ones.5. Click Delete.6. A message appears, prompting you to confirm the operation. ClickYes to confirm the deletion.7. Click OK.Setting Up a TLS CertificateImportant: Raritan disables SSL 3.0 and uses TLS for releases 3.0.4,3.0.20 and later releases due to published security vulnerabilities in SSL3.0. Make sure your network infrastructure, such as LDAP and mailservices, uses TLS rather than SSL 3.0.