Make Linux systems do not respond to PING
Skill administrator (2000-12-21 15:09) 〖Back〗 〖Forward〗
In Linux, if you want to make ping no response, it is used to ignore the ICMP package. You can use echo 1> / proc / sys / net / ipv4 / icmp_echo_igore_all if you want to recover Echo 0> / proc / sys / net / ipv4 / ICMP_ECHO_IGORE_ALL
