12-17-2011, 08:17 PM
bisa mainin di iptables dengan matiin icmp:
iptables -I INPUT -p ICMP --icmp-type 8 -j REJECT
atau coba echo 1 >/proc/sys/net/ipv4/icmp_echo_ignore_all
klo bikin permanen gini:
cari file /etc/sysctl.conf
ubah:
net.ipv4.conf.icmp_echo_ignore_all = 1
iptables -I INPUT -p ICMP --icmp-type 8 -j REJECT
atau coba echo 1 >/proc/sys/net/ipv4/icmp_echo_ignore_all
klo bikin permanen gini:
cari file /etc/sysctl.conf
ubah:
net.ipv4.conf.icmp_echo_ignore_all = 1
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