新浪云计算新员工培养运维工程师.doc

iptables [-tfilter] [-AIINPUT,OUTPUT,FORWARD] [-iointerface] [-ptcp,udp.icmp,all] [-sip/nerwork] [--sportports] [-dip/network] [--dportports] [-jACCEPTDROPREJECTREDIRECTMASQUERADELOG