【单选题】规划一个C类网络地址,需要将网络分为8个子网,每个子网最多25台主机,下列( )是合适的子网掩码。
【多选题】英国旅游资源以人文资源最丰富、最具特色,其中又以()最有吸引力。
【简答题】Fill in the blanks with words of expressions from below. concentrate, grade, due date, dormitory, assignments, schedule, skip , miss, sort of , volume Please hand in your completed _________...
【简答题】请抄写下面的文章 When I was young, my family lived overseas. I lived in Indonesia for a few years. And my mother, she didn't have the money to send me where all the American kids went to school, but she thoug...
【简答题】Linux进程有几种状态?请说明每种状态的含义。
【单选题】某公司申请到一个C类IP地址,现需要建立16个子网供子公司使用,最好的子网掩码应是( )。
【单选题】现将一个C类地址划分为7个子网,每个子网最多25台主机,下列( )是合适的子网掩码。