LFCS: Linux Foundation Certified System AdministratorDemo

Both the netstat command (using the -r option) and the route command (run without arguments) display the kernel's IP routing table on Linux systems. ifconfig only shows network interface configuration details, not routing information; dig is a DNS query tool; and trackroute is not a valid standard networking command (the real traceroute utility, spelled differently, tests network paths rather than showing the routing table).