[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$fl7tGuCUBBxmrvnwwchj9D2vKTwKpUJKU02eMlWcxZSs":3},{"answer":4,"createTime":5,"id":6,"options":7,"origin":12,"question":19,"related":20,"source":24,"type":25},[],"2024-05-23 18:23:46",145598863,[8,9,10,11],"标志","问题记录数","标识","回答记录数",{"count":13,"courseId":14,"courseImg":15,"courseName":16,"workId":17,"workName":18},20,"0d75bdc89f3679232b212a69bd96a99a","https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002Ffb4e0e6a5574c0a2bea5a3691ff957f7.jpg","网络协议分析（备）","work_35270454","I. Listening Comprehension","DNS协议通过什么字段将请求报文和应答报文进行联系( )",[21,26,35,44,53,62,71,79,86,91],{"answer":22,"createTime":5,"id":6,"options":23,"question":19,"source":24,"type":25},[],[8,9,10,11],"v1",0,{"answer":27,"createTime":5,"id":28,"options":29,"question":34,"source":24,"type":25},[],145598864,[30,31,32,33],"Ping","Tracert","Nslookup","Ipconfig","测试DNS主要使用以下哪个命令( )",{"answer":36,"createTime":5,"id":37,"options":38,"question":43,"source":24,"type":25},[],145598865,[39,40,41,42],"面向字节流的","UDP是可靠的","UDP数据的按序投递","面向报文的","下列关于UDP协议描述正确的是( )",{"answer":45,"createTime":5,"id":46,"options":47,"question":52,"source":24,"type":25},[],145598866,[48,49,50,51],"DHCP是动态主机配置协议","DHCP建立在BOOTP的基础上,但保持一些反向相容性","DHCP允许新入网的主机动态的分配网络地址和配置","DHCP客户机可以通过DHCP协议更新其DNS入口","下面对DHCP协议描述不正确的是( )",{"answer":54,"createTime":5,"id":55,"options":56,"question":61,"source":24,"type":25},[],145598867,[57,58,59,60],"主机名和传输层地址","IP地址和MAC地址","主机名和IP地址","TCP名字和地址","DNS是用来解析( )",{"answer":63,"createTime":5,"id":64,"options":65,"question":70,"source":24,"type":25},[],145598868,[66,67,68,69],"DHCPREQUEST","DHCPDISCOVER","DHCPOFFER","DHCPACK","以下哪种类型的DHCP报文是用来发现DHCP服务器的( )",{"answer":72,"createTime":5,"id":73,"options":74,"question":43,"source":24,"type":25},[],145598869,[75,76,77,78],"UDP数据是按序投递的","UDP是面向字节流的","UDP是不可靠的","UDP有确认重传机制",{"answer":80,"createTime":5,"id":81,"options":82,"question":85,"source":24,"type":25},[],145598870,[83,8,84,10],"问题记录","授权记录","以下哪个字段在DNS的应答报文中可能不存在( )",{"answer":87,"createTime":5,"id":88,"options":89,"question":90,"source":24,"type":25},[],145598871,[32,33,31,30],"以下命令对应的程序会触发DNS解析报文的是( )",{"answer":92,"createTime":93,"id":94,"options":95,"question":100,"source":24,"type":25},[],"2025-06-27 01:53:12",208715968,[96,97,98,99],"No, thanks","Yes, please","Not at all","Yes, I want to buy a shirt","<iframe src="\u002Fmodule\u002Faudioplay.html?objectid=2208cf9cb907ce1b218107be48f3e016"><\u002Fiframe>Section ADirections: This section is to test your ability to give proper response. There are 5 recorded questions in it. After each question, there is a pause. The questions will read twice. When you hear a question, you should decide on the correct answer from the4 choices marked A, B, C and D.Which one is the correct answer?"]