单选题
While using the ping command to try and reach a local server, a technician receives a response of “Destination host unreachable”. After confirming that the PC is physically connected to the network, which of the following commands should the technician use to get more detailed information?（）
发布日期：2021-10-08
A
TRACERT
B
GREP
C
TELNET
D
DIG
标签： "暂无标签"
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