echo 1 > /proc/sys/net/ipv4/icmp_echo_ignore_all Or add the line net.ipv4.conf.icmp_echo_ignore_all = 1 in /etc/sysclt.conf To re-enable ping echo 0 > /proc/sys/net/ipv4/icmp_echo_ignore_all Or add the...
echo 1 > /proc/sys/net/ipv4/icmp_echo_ignore_all Or add the line net.ipv4.conf.icmp_echo_ignore_all = 1 in /etc/sysclt.conf To re-enable ping echo 0 > /proc/sys/net/ipv4/icmp_echo_ignore_all Or add the...