Cisco IP Route RFC Drop
ip route 10.0.0.0 255.0.0.0 Null0 name “RFC1918 Drop“
ip route 127.0.0.0 255.0.0.0 Null0 name “Loopback Drop“
ip route 169.254.0.0 255.255.0.0 Null0 name “Autoconfiguration IP Addresses“
ip route 172.16.0.0 255.240.0.0 Null0 name “RFC1918 Drop“
ip route 192.168.0.0 255.255.0.0 Null0 name “RFC1918 Drop”
ip route 10.0.0.0 255.0.0.0 Null0 name “RFC1918 Drop”
ip route 127.0.0.0 255.0.0.0 Null0 name “Loopback Drop”
ip route 169.254.0.0 255.255.0.0 Null0 name “Autoconfiguration IP Addresses”
ip route 172.16.0.0 255.240.0.0 Null0 name “RFC1918 Drop”
ip route 192.168.0.0 255.255.0.0 Null0 name “RFC1918 Drop“
ip route 10.0.0.0 255.0.0.0 Null0 name “RFC1918 Drop”
ip route 127.0.0.0 255.0.0.0 Null0 name “Loopback Drop”
ip route 169.254.0.0 255.255.0.0 Null0 name “Autoconfiguration IP Addresses”
ip route 172.16.0.0 255.240.0.0 Null0 name “RFC1918 Drop”
ip route 192.168.0.0 255.255.0.0 Null0 name “RFC1918 Drop“