Disabling Firewall centos6

[root@cladosolutions /]# service iptables stop
iptables: Setting chains to policy ACCEPT: mangle filter   [  OK  ]
iptables: Flushing firewall rules:                         [  OK  ]
iptables: Unloading modules:                               [  OK  ]
[root@cladosolutions /]# chkconfig iptables off
[root@cladosolutions /]# chkconfig ip6tables off