hi i can't disable the icmp with iptables i made the following command iptables -A INPUT -p icmp -s 192.168.1.125 -j DROP but still this ip can ping my host thank you __________________________________________________ Do You Yahoo!? Tired of spam? Yahoo! Mail has the best spam protection around http://mail.yahoo.com -- redhat-list mailing list unsubscribe mailto:redhat-list-request@xxxxxxxxxx?subject=unsubscribe https://www.redhat.com/mailman/listinfo/redhat-list