linux防火墙开关

对于普通Linux机器开关防火墙命令：

1重启后生效

chkconfig iptables off
chkconfig iptables on

2即时生效

serivce iptables status
service iptables start
service iptables stop

 

对于AIX机器开关防火墙步骤：

命令：smit

输入之后按照图形化操作

Communications Applications And Services——>TCP/IP——>Configure IP Security(IPV4)——>Start/Stop IP Security