禁止、响应ping
# echo 1 > /proc/sys/net/ipv4/icmp_echo_ignore_all 禁止ping,忽略ICMP包。
# echo 0 > /proc/sys/net/ipv4/icmp_echo_ignore_all 响应ping
转载于:https://blog.51cto.com/cxj632840815/1307998
禁止、响应ping
# echo 1 > /proc/sys/net/ipv4/icmp_echo_ignore_all 禁止ping,忽略ICMP包。
# echo 0 > /proc/sys/net/ipv4/icmp_echo_ignore_all 响应ping
转载于:https://blog.51cto.com/cxj632840815/1307998