Disable centos Firewall

Note: basic firewall operation commands:
Query the Firewall Status:
[[Email protected] ~] # Service iptables status
 
Stop Firewall:
[[Email protected] ~] # Service iptables stop
 
Start Firewall:
[[Email protected] ~] # Service iptables start
 
Restart Firewall:
[[Email protected] ~] # Service iptables restart
 
Permanently disable the Firewall:
[[Email protected] ~] # Chkconfig iptables off
 
Enable after permanent shutdown:
[[Email protected] ~] # Chkconfig iptables on