单项选择题
A. 2001::1::cbff:2:0001/64 B. 2001::1000::cbff:20:1/64 C. 2001:0:1000::cbff:20:1/64 D. 2001:0:1:0:0:cbff:2:1/64
What is a valid IPv6 address?（）A. 00:05:85:23:45:67B. 1...
单项选择题What is a valid IPv6 address?（）
A. 00:05:85:23:45:67 B. 127.0.0.1 C. 2001:0db8:3000:2215:0000:0000:aaaa:1111 D. 49.0001.0192.0168.1001.00
What is the decimal equivalent of 00000100?（）A. 2B. 4C....
单项选择题What is the decimal equivalent of 00000100?（）
A. 2 B. 4 C. 9 D. 12
Which command prompt indicates that you are in operatio...
单项选择题Which command prompt indicates that you are in operational mode?（）
A. user@router& B. user@router# C. user@router% D. user@router>
