Routing -- RIP Configuration NOTE: If selected interface has NAT enabled, only Passive mode is allowed. To activate RIP for the WAN Interface, select the desired RIP version and operation and place a check in the 'Enabled' checkbox. To stop RIP on the WAN Interface, uncheck the 'Enabled' checkbox. Click the 'Apply/Save' button to star/stop RIP and save the configuration. Interface Version Operation Enabled eth4.1 1 2 Both Passive ptm0.2 1 2 Both Passive