Smurf攻击是以最初发动这种攻击的程序名Smurf来命名。这种攻击方法结合使用了IP欺骗和ICMP回复方法使大量网络传输充斥目标系统，引起目标系统拒绝为正常系统进行服务。 -The name of the program Smurf Smurf attack in the initial launch such attacks to name. This attack method combined with the IP spoofing and the ICMP replies methods so flooded with a large number of network transmission system of the target, causing the target system to reject normal system.