[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$fz41vuC4uH3YXDsLWnXzuwt1IHlQTQcpYm_PzkG0KKAc":3},{"answer":4,"createTime":5,"id":6,"options":7,"origin":10,"question":13,"related":14,"source":20,"type":21},[],"2024-06-01 01:41:13",988455222,[8,9],"对","错",{"courseImg":11,"courseName":12},"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F203d7c2a98f875f77eca00a5b5548c8e.jpg","局域网建设与管理","IP地址是202.114.18.10,掩码是255.255.255.252,其广播地址是202.114.18.11( )",[15,22,27,37,40,45,50,60,69,78],{"answer":16,"createTime":5,"id":17,"options":18,"question":19,"source":20,"type":21},[],988454542,[8,9],"各种网络主机设备需要使用具体的线缆连接,时交换机和路由器间不是直连( )","v2",3,{"answer":23,"createTime":5,"id":24,"options":25,"question":26,"source":20,"type":21},[],988454948,[8,9],"在三层交换机和路由器上,启用路由功能的命令是: ip routings( )",{"answer":28,"createTime":5,"id":29,"options":30,"question":35,"source":20,"type":36},[],988455142,[31,32,33,34],"ADhoc","Router","Switch","Infrastructure","IEEE 802.11定义了哪几种拓扑机构( )",1,{"answer":38,"createTime":5,"id":6,"options":39,"question":13,"source":20,"type":21},[],[8,9],{"answer":41,"createTime":5,"id":42,"options":43,"question":44,"source":20,"type":21},[],988455426,[8,9],"IP.Telnet.UDP分别是OSI参考模型的3.7.4层协议( )",{"answer":46,"createTime":5,"id":47,"options":48,"question":49,"source":20,"type":21},[],988455673,[8,9],"地址转换解决了因特网地址短缺所面临问题,实现了对用户透明的网络外部地址的分配( )",{"answer":51,"createTime":5,"id":52,"options":53,"question":58,"source":20,"type":59},[],988455703,[54,55,56,57],"PAN","LAN","MAN","WAN","一座大楼内的一个计算机网络系统,属于( )",0,{"answer":61,"createTime":5,"id":62,"options":63,"question":68,"source":20,"type":59},[],988455805,[64,65,66,67],"ISP\u002FSPX","PPP","TCP\u002FIP","SLIP","Intranet的技术的核心是采用( )协议",{"answer":70,"createTime":5,"id":71,"options":72,"question":77,"source":20,"type":59},[],988456218,[73,74,75,76],"局域网\u002F广域网","对等网\u002F城域网","环型网\u002F星型网","有线网\u002F无线网","以下的网络分类方法中,哪一组分类方法有误( )",{"answer":79,"createTime":5,"id":80,"options":81,"question":82,"source":20,"type":21},[],988456315,[8,9],"配置了访问列表如下所示:access-list 101 permit 192.168.0.0 0.0.0.255 10.0.0.0 0.255.255.255最后缺省的规则是拒绝所有数据报通过( )"]