[root@host root]# iptatbles -n -L

##</code><code>##

Chain INPUT (policy ACCEPT)
target     prot opt source               destination         

Chain FORWARD (policy ACCEPT)
target     prot opt source               destination         

Chain OUTPUT (policy ACCEPT)
target     prot opt source               destination         


##</code><code>##

[root@host root]# service iptables stop

##</code><code>##

[root@host root]# chkconfig --level 0123456 iptables off