PingYour.comJuly 5, 2021 To disable ping responses in an Ubuntu dedicated server, log in with root access and enter either of the following: echo 1 > /proc/sys/net/ipv4/icmp_echo_ignore_all -or- iptables -I INPUT -i ech0 -p icmp -s 0/0 -j DROP Related Entries Ping Ping Your Dedicated Server. Ping Your Website.
To disable ping responses in an Ubuntu dedicated server, log in with root access and enter either of the following: