cp/etc/udev/rules.d/70-persistent-net.rules/etc/udev/rules.d/70-persistent-net.rules.bak vi/etc/udev/rules.d/70-persistent-net.rules SUBSYSTEM=="net",ACTION=="add",DRIVERS=="?*",ATTR{address}=="08:00:27:20:e4:96",ATTR{type}=="1",KERNEL=="eth*",NAME="eth0" mv/etc/sysconfig/network-scripts/ifcf

充许指定端口被访问: iptables-IINPUT-ptcp-mstate--stateNEW-mtcp--dport18388-jACCEPT 内参配置: -AINPUT-mstate--stateNEW-mtcp-ptcp--dport8379-jACCEPT /etc/init.d/iptablessave serviceiptablesrestart 永久关闭防火墙: hkconfig--level35iptablesoff 本地端口转发 iptables-tnat-AOUTPUT-ptcp-d192.168.1.103--d