某主机本地连接属性如下图所示，下列说法中错误的是（ ）。
- A.IP地址是采用DHCP服务自动分配的
- B.DHCP服务器的网卡物理地址为00-1D-7D-39-62-3E
- C.DNS服务器地址可手动设置
- D.主机使用该地址的最大租约期为7天
正确答案及解析
正确答案
解析
本题考查的是本地网卡参数信息。通过题干中的参数信息可以知道本地IP地址是通过dhcp服务获取的，本地网卡物理地址为00-1D-7D-39-62-3E，DNS可以手动设置，通过网卡参数中关键之“Lease Obtained”和“Lease Expires”可以算出IP地址租约时间为7天。
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