多项选择题
A. user@router# ping 10.10.10.1 B. user@router# run ping 10.10.10.1 C. user@router> ping 10.10.10.1 D. user@router> request ping 10.10.10.1
How do you ping from configuration mode?（）A. [edit inte...
单项选择题How do you ping from configuration mode?（）
A. [edit interfaces] user@router# run ping 1.1.1.1 B. [edit interfaces] user@router# ping 1.1.1.1 C. [edit interfaces] user@router# up ping 1.1.1.1 D. [edit interfaces] user@router# exit ping 1.1.1.1
By default, which character indicates the UNIX shell pr...
单项选择题By default, which character indicates the UNIX shell prompt?（）
A. # B. > C. $ D. %
By default, which character indicates the configuration...
单项选择题By default, which character indicates the configuration mode prompt?（）
