[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$fKIbOEcdsuE0vGj_0a82CGL-6pt_dn_MiIiT0r9XeAEU":3},{"answer":4,"createTime":5,"id":6,"options":7,"origin":13,"question":20,"related":21,"source":31,"type":32},[],"2025-12-19 18:11:28",273887953,[8,9,10,11,12],"数据帧的目的MAC地址","数据帧的vlan属性","数据帧的目的IP地址","数据帧的原IP 地址","数据帧的原MAC地址",{"count":14,"courseId":15,"courseImg":16,"courseName":17,"workId":18,"workName":19},100,"53e1d2ef4961cca8eea3e23969ad2cb9","https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F03a579384a6dc297c89809b582fcc767.png","默认课程","exam_167352883","中国共产党历史","交换机收到数据帧,先检查()",[22,33,42,51,54,63,72,81,90,99],{"answer":23,"createTime":5,"id":24,"options":25,"question":30,"source":31,"type":32},[],273887950,[26,27,28,29],"MSTP实例","MAC","VLAN","IP","Smart Link组的保护VIAN.是通过引用( )信息来实现的","v1",0,{"answer":34,"createTime":5,"id":35,"options":36,"question":41,"source":31,"type":32},[],273887951,[37,38,39,40],"Fast Ring Protection Protocol","Rapid Ring Protect Protocol","Fast Ring Protect Protocol","Rapid Ring Protection Protocol","RRPP(快速环网保护协议)是指( )",{"answer":43,"createTime":5,"id":44,"options":45,"question":50,"source":31,"type":32},[],273887952,[46,47,48,49],"32768","4096","61440","0","交换机的STP默认优先级为( )",{"answer":52,"createTime":5,"id":6,"options":53,"question":20,"source":31,"type":32},[],[8,9,10,11,12],{"answer":55,"createTime":5,"id":56,"options":57,"question":62,"source":31,"type":32},[],273887954,[58,59,60,61],"Link-Aggregation Mode Auto","Link-Aggregation Mode Dynamic","Link-Aggregation Mode Static","Link-Aggregation Mode Manual","关于切换链路聚合模式,正确的命令表述是( )",{"answer":64,"createTime":5,"id":65,"options":66,"question":71,"source":31,"type":32},[],273887955,[67,68,69,70],"Trunk端口","以上端口都可以","Hybrid端口","Access端口","基于协议的VLAN对什么类型的端口配置有效?()",{"answer":73,"createTime":5,"id":74,"options":75,"question":80,"source":31,"type":32},[],273887956,[76,77,78,79],"Hello","Advertisement","Authentication","Init","VRRP报文类型包括( )",{"answer":82,"createTime":5,"id":83,"options":84,"question":89,"source":31,"type":32},[],273887957,[85,86,87,88],"0x1001","0x0101","0x0011","0x0001","RRPP报文中RRPP_VERS字段是( )",{"answer":91,"createTime":5,"id":92,"options":93,"question":98,"source":31,"type":32},[],273887958,[94,95,96,97],"Intelligent Resilient Architecture","Intelligent Flexible Framework","Intelligent Resilient Framework","Intelligent Flexible Architecture","下面关于IRF堆叠,正确的表述是( )",{"answer":100,"createTime":5,"id":101,"options":102,"question":107,"source":31,"type":32},[],273887959,[103,104,105,106],"路由器","集线器","服务器","交换机","当前构建局域网主要采用的设备是( )"]