[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$fhiWo60wokh7U92C_Qe1LtkPeOXuREUbRzd9-9zk68iQ":3},{"answer":4,"createTime":5,"id":6,"options":7,"origin":12,"question":19,"related":20,"source":30,"type":31},[],"2025-06-14 09:30:14",200333053,[8,9,10,11],"ipconfig","arp","建立连接,传输数据,释放连接","ping",{"count":13,"courseId":14,"courseImg":15,"courseName":16,"workId":17,"workName":18},30,"2938b4ff88e52efc316913664b37d3ff","https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F59d71c300dff6ba7fa49e1ad37a4ae2d.jpg","计算机网络","exam_158588582","2024-2025-2模拟1","虚电路需要哪个过程( )",[21,32,40,49,58,61,70,79,87,96],{"answer":22,"createTime":5,"id":23,"options":24,"question":29,"source":30,"type":31},[],200333049,[25,26,27,28],"同轴电缆","网络接口层","微波","双绞线","NIC工作在哪一层( )","v1",0,{"answer":33,"createTime":5,"id":34,"options":35,"question":39,"source":30,"type":31},[],200333050,[36,28,37,38],"状态","大小","nslookup","100base-t通讯介质指( )",{"answer":41,"createTime":5,"id":42,"options":43,"question":48,"source":30,"type":31},[],200333051,[44,45,46,47],"病毒","木马","dos攻击","看交换机个数","欺骗盗取信息的恶意程序是( )",{"answer":50,"createTime":5,"id":51,"options":52,"question":57,"source":30,"type":31},[],200333052,[53,54,55,56],"POP3","SMTP","www","IMAP4","万维网协议的是( )",{"answer":59,"createTime":5,"id":6,"options":60,"question":19,"source":30,"type":31},[],[8,9,10,11],{"answer":62,"createTime":5,"id":63,"options":64,"question":69,"source":30,"type":31},[],200333054,[65,66,67,68],"曼彻斯特编码","主机名与port","mac与IP地址","端口与IP地址","以太网的编码是( )",{"answer":71,"createTime":5,"id":72,"options":73,"question":78,"source":30,"type":31},[],200333055,[74,75,76,77],"DHCP","先发后听","DNS","循环发送","自动分配IP地址的协议是",{"answer":80,"createTime":5,"id":81,"options":82,"question":86,"source":30,"type":31},[],200333056,[83,84,54,85],"SNMP","HTTP","学习应用层协议","简单网络管理协议是",{"answer":88,"createTime":5,"id":89,"options":90,"question":95,"source":30,"type":31},[],200333057,[91,92,93,94],"位","帧","分组","报文","在物理层传送的数据单位是()",{"answer":97,"createTime":5,"id":98,"options":99,"question":104,"source":30,"type":31},[],200333058,[100,101,102,103],"性价比","带宽","速率","时延带宽积","哪个指标不是计算机网络性能指标"]