查看防火牆狀態:
[root@centos6_studio ~]# service iptables status
臨時關閉防火牆:
[root@centos6_studio ~]# service iptables stop
永久關閉防火牆:
[root@centos6_studio ~]# service iptables off
開啓防火牆:
[root@centos6_studio ~]# service iptables start
重啓防火牆:
[root@centos6_studio ~]# service iptables restart