- 禁止ping
[[email protected] ~]# echo 1 >/proc/sys/net/ipv4/icmp_echo_ignore_all
2. 允许ping
[[email protected] ~]# echo 0 >/proc/sys/net/ipv4/icmp_echo_ignore_all
时间: 2024-08-29 15:42:23
[[email protected] ~]# echo 1 >/proc/sys/net/ipv4/icmp_echo_ignore_all
2. 允许ping
[[email protected] ~]# echo 0 >/proc/sys/net/ipv4/icmp_echo_ignore_all