Help with iptables and ICMP rules

[manuel19]

Hi,

I need your help.
I'm using CentOS 6 and I only have 1 interface, eth0 with is a Web Server with a public address.

I need your help to configure the iptables firewall to only allow 30 pings per minute.
Then drop the traffic until the count starts again.

Thanks,
Manuel

[aks]

-m limit is the answer .. it's in the manual!