iptables:ai:bae6f
Block incoming traffic from private, reserved, and multicast IP address ranges
$ /sbin/iptables -A INPUT -i eth0 -s 0.0.0.0/8 -j DROP ... /sbin/iptables -A INPUT -i eth0 -s 240.0.0.0/8 -j DROP
try on your machine
Block incoming traffic from private, reserved, and multicast IP address ranges
This explanation was created by an AI. In most cases those are correct. But please always be careful and
never run a command you are not sure if it is safe.
Questions that are answered by this command:
- /sbin/iptables -A INPUT -i eth0 -s 0.0.0.0/8 -j DROP /sbin/iptables -A INPUT -i eth0 -s 1.0.0.0/8 -j DROP /sbin/iptables -A INPUT -i eth0 -s 2.0.0.0/8 -j DROP /sbin/iptables -A INPUT -i eth0 -s 5.0.0.0/8 -j DROP /sbin/iptables -A INPUT -i eth0 -s 7.0.0.0/8 -j DROP /sbin/iptables -A INPUT -i eth0 -s 10.0.0.0/8 -j DROP /sbin/iptables -A INPUT -i eth0 -s 23.0.0.0/8 -j DROP /sbin/iptables -A INPUT -i eth0 -s 27.0.0.0/8 -j DROP /sbin/iptables -A INPUT -i eth0 -s 31.0.0.0/8 -j DROP /sbin/iptables -A INPUT -i eth0 -s 36.0.0.0/8 -j DROP /sbin/iptables -A INPUT -i eth0 -s 39.0.0.0/8 -j DROP /sbin/iptables -A INPUT -i eth0 -s 41.0.0.0/8 -j DROP /sbin/iptables -A INPUT -i eth0 -s 42.0.0.0/8 -j DROP /sbin/iptables -A INPUT -i eth0 -s 58.0.0.0/8 -j DROP /sbin/iptables -A INPUT -i eth0 -s 59.0.0.0/8 -j DROP /sbin/iptables -A INPUT -i eth0 -s 60.0.0.0/8 -j DROP /sbin/iptables -A INPUT -i eth0 -s 127.0.0.0/8 -j DROP /sbin/iptables -A INPUT -i eth0 -s 169.254.0.0/16 -j DROP /sbin/iptables -A INPUT -i eth0 -s 172.16.0.0/12 -j DROP /sbin/iptables -A INPUT -i eth0 -s 192.168.0.0/16 -j DROP /sbin/iptables -A INPUT -i eth0 -s 197.0.0.0/8 -j DROP /sbin/iptables -A INPUT -i eth0 -s 224.0.0.0/3 -j DROP /sbin/iptables -A INPUT -i eth0 -s 240.0.0.0/8 -j DROP?