单项选择题
Which command do you use to navigate to [edit interfaces]?（）
A. cd interfaces B. dir edit interfaces C. edit interfaces D. interfaces
单项选择题 Which CLI mode allows you to make configuration changes?（）
单项选择题 What is the decimal equivalent of 00000110?（）
单项选择题 After editing to your device’s configuration, which command must you enter to activate the configuration changes?（）
