单选题Which type of cable is required to access the router’s console port from a PC？（）AmodemBEthernetCnullmodemDstraight-through
单选题
Which type of cable is required to access the router’s console port from a PC？（）
A
modem
B
Ethernet
C
nullmodem
D
straight-through
参考解析
解析：
暂无解析
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