[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$fje63Hjqp-K0WWt4WeUklj0ryZx8_Lqtk0eAgJeDwdDA":3},{"answer":4,"createTime":5,"id":6,"options":7,"origin":10,"question":17,"related":18,"source":24,"type":25},[],"2025-10-11 08:31:40",220230843,[8,9],"正确","错误",{"count":11,"courseId":12,"courseImg":13,"courseName":14,"workId":15,"workName":16},27,"53e1d2ef4961cca8eea3e23969ad2cb9","https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F03a579384a6dc297c89809b582fcc767.png","默认课程","work_46495930","电磁感应的应用","IP地址中127. 0.0.1代表host本地主机",[19,26,31,36,41,46,49,54,59,64],{"answer":20,"createTime":5,"id":21,"options":22,"question":23,"source":24,"type":25},[],220230823,[8,9],"计算机网络可分为资源子网和通信子网两个部分","v1",3,{"answer":27,"createTime":5,"id":28,"options":29,"question":30,"source":24,"type":25},[],220230827,[8,9],"广域网WAN 局域网LAN",{"answer":32,"createTime":5,"id":33,"options":34,"question":35,"source":24,"type":25},[],220230831,[8,9],"局域网的拓扑结构常见的有总线型结构、星型结构、环型结构",{"answer":37,"createTime":5,"id":38,"options":39,"question":40,"source":24,"type":25},[],220230835,[8,9],"OSI将计算机网络体系结构(architecture)划分为七层",{"answer":42,"createTime":5,"id":43,"options":44,"question":45,"source":24,"type":25},[],220230839,[8,9],"路由器工作在网络的下三层,物理层、数据链路层、网络层",{"answer":47,"createTime":5,"id":6,"options":48,"question":17,"source":24,"type":25},[],[8,9],{"answer":50,"createTime":5,"id":51,"options":52,"question":53,"source":24,"type":25},[],220230847,[8,9],"10.0.0.1为企业局域网用IP地址",{"answer":55,"createTime":5,"id":56,"options":57,"question":58,"source":24,"type":25},[],220230850,[8,9],"192.168.0.*主要用于家庭局域网网段",{"answer":60,"createTime":5,"id":61,"options":62,"question":63,"source":24,"type":25},[],220230853,[8,9],"子网掩码255.255.255.0的网段可以有256-2=254个IP",{"answer":65,"createTime":5,"id":66,"options":67,"question":68,"source":24,"type":25},[],220230856,[8,9],"双绞纸T568B接法为白橙、橙、白绿、蓝、白蓝、绿、白棕、棕"]