单选

● (64) 可以连续向主机192.168.1.100发送测试数据包,直到按下Ctrl+C中断。 

(64)

  • A. ping 192.168.1.100 –a  
  • B. ping 192.168.1.100 –n 
  • C. ping 192.168.1.100 –t  
  • D. ping 192.168.1.100 –w
参考答案
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