类linux 系统iptables 系统初始化配置
bin/bash iptables-F iptables-X/etc/rc.d/init.d/iptables save service iptables restart iptables-P INPUT DROP iptables-P OUTPUT ACCEPT iptables-P FORWARD DROP iptables-A INPUT-p tcp-dport 22-j ACCEPT iptables-A INPUT-p tcp-...