单项选择题
A.软硬件分发攻击 B.被动型攻击 C.物理临近攻击 D.主动型攻击
A.ipconfig/release、ipconfig/renew B.ipconfig、ipconfig/all C.ipconfig/renew、ipconfig/release D.ipconfig/all、ipconfig/all
A.Windows98 B.Windows2000 C.WindowsXP D.RedHatLinux8.0