在主机上禁止（ ）协议，可以不响应来自别的主机的Ping包。
- A.UDP
- B.ICMP
- C.TLS
- D.ARP
正确答案及解析
正确答案
解析
因为PING使用的是ICMP协议，因此只有在主机上禁止ICMP协议才可以不响应来自别的主机的ping 包。
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