Code: Select all
# IPv4 Ping
-A INPUT -p icmp -m state --state NEW --icmp-type 8 -j ACCEPT
# IPv6 Ping
-A INPUT -p icmpv6 -j ACCEPT
Code: Select all
# IPv4 Ping
-A INPUT -p icmp -m state --state NEW --icmp-type 8 -j ACCEPT
# IPv6 Ping
-A INPUT -p icmpv6 -j ACCEPT