试题详情单项选择题 哪个子网掩码将放在网络B的所有主机在同一子网,用最少的浪费地址?() A、 255.255.255.0B、 255.255.254.0C、 255.255.252.0D、 255.255.248.0正确答案:B答案解析:关注下方微信公众号,在线模考后查看热门试题Which EthernetRefer to t以下的工具中属于交互式工具的是()When conductinCisco Express Forwar根据下图,图中两个设备是网络中仅有的CIWhich statemen下面有关NAT叙述正确的是()。Which statement descRefer to t A Cisco sWhat are Scrambling of SONET 当对数式螺纹的扩展参数为1时,会出现()Refertotheexhibit.YoWhat are three benefWhat does̳Internet起源于()。Refer to tWhat is