[root@deep] /#echo 1 > /proc/sys/net/ipv4/icmp_ignore_bogus_error_responses |
编辑/etc/sysctl.conf文件并添加以下行
# Enable bad error message Protection net.ipv4.icmp_ignore_bogus_error_responses = 1 |
[root@deep] /# /etc/rc.d/init.d/network restart Setting network parameters [ OK ] Bringing up interface lo [ OK ] Bringing up interface eth0 [ OK ] Bringing up interface eth1 [ OK ] |