# route > Manually manipulate the routing tables > Necessitates to be root. - add a route to a destination through a gateway `sudo route add {{dest_ip_address}} {{gateway_address}}` - run in test mode (does not do anything, just print) `sudo route -t add {{dest_ip_address}}/24 {{gateway_address}}` - remove all routes `sudo route flush` - delete a specific route `sudo route delete {{dest_ip_address}}/24`