题目详情

采用telnet 202.110.101.34 命令不能访问服务器,原因不可能是()。

  • A.telnet 服务器停止运行
  • B.域名服务器出现故障
  • C.telnet 服务请求被过滤
  • D.用户的IP地址受到限制

正确答案及解析

正确答案
B
解析

域名服务器只是提供域名和IP转换的服务器,telnet 202.110.101.34命令中无需将IP地址转换为域名,因此域名服务器出现故障不影响该命令的执行。

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