[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$ftA7P81_lF1maA_ljcNMZ0IbFYKf41riyw0PK5xVH620":3},{"answer":4,"createTime":5,"id":6,"options":7,"origin":12,"question":16,"related":17,"source":27,"type":28},[],"2023-12-15 22:47:23",114490630,[8,9,10,11],"40%","90%","70%","50%",{"courseId":13,"courseImg":14,"courseName":15},"252aea714bbcc8efab2ef03002050ec7","https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002Fd48baaac5ce17cd812ccf05e2acefbb2.JPG","通信与网络技术","当DHCP客户机使用IP地址的时间到达租约的多少时,DHCP客户机会自动尝试续订租约.( )",[18,29,38,47,50,59,68,77,86,96],{"answer":19,"createTime":5,"id":20,"options":21,"question":26,"source":27,"type":28},[],114490610,[22,23,24,25],"15","25","30","20","当RIP向相邻的路由器发送更新时,使用的更新计时的时间值是多少","v1",0,{"answer":30,"createTime":5,"id":31,"options":32,"question":37,"source":27,"type":28},[],114490613,[33,34,35,36],"路由器","以太网交换机","中继器","集线器","交换式以太网的核心设备是哪一个",{"answer":39,"createTime":5,"id":40,"options":41,"question":46,"source":27,"type":28},[],114490621,[42,43,44,45],"冲突域中的所有设备","与LAN相连的所有设备","只有请求的目标地址指定的设备","广播域中的所有设备","哪些主机将侦听ARP请求?选择最佳答案",{"answer":48,"createTime":5,"id":6,"options":49,"question":16,"source":27,"type":28},[],[8,9,10,11],{"answer":51,"createTime":5,"id":52,"options":53,"question":58,"source":27,"type":28},[],114490635,[54,55,56,57],"路由器的流量统计","路由器的MAC地址","路由器的端口数目","路由器的路由表","在一个由多台路由器构成的网络中发现跨越路由器时ping不通的情况,可用配置管理工具收集( )信息进行分析",{"answer":60,"createTime":5,"id":61,"options":62,"question":67,"source":27,"type":28},[],114490643,[63,64,65,66],"Ping 指定的计算机直到中断","将地址解析为计算机名","指定发送包的大小","Ping 指定的计算机发送4个数据包","Ping命令参数中的"t"的功能是什么?( )",{"answer":69,"createTime":5,"id":70,"options":71,"question":76,"source":27,"type":28},[],114490648,[72,73,74,75],"DHCP服务器提供保留的IP地址","工作站接到了网段内其他DHCP服务器提供的地址","DHCP服务器不工作","DHCP服务器设置租约时间太长","某DHCP服务器的地址池范围为192.36.96.101~192.36.96.150,该网段下某Windows工作站启动后,自动获得的IP地址是169.254.220.167,这是因为什么原因?( )",{"answer":78,"createTime":5,"id":79,"options":80,"question":85,"source":27,"type":28},[],114490653,[81,82,83,84],"管理信息库是一个完整、单一的数据库","以上三种说法都不对","一个网络只有一个信息库","管理信息库是一个逻辑数据库,它由各个代理之上的本地信息库联合构成","在SNMP的管理模型中,关于管理信息库的说法正确的是( )",{"answer":87,"createTime":88,"id":89,"options":90,"question":95,"source":27,"type":28},[],"2023-12-15 22:47:24",114490660,[91,92,93,94],"安装时选择全新安装,选择C盘的Winnt目录作为安装目录","安装时选择升级安装,选择D盘作为安装盘","安装时选择升级安装,选择C盘的Winnt目录作为安装目录","安装时选择全新安装,选择D盘作为安装盘","在一台已装有Windows Server 2003的计算机上安装Windows Server 2008,并想使计算机成为双启动系统,下列哪个选项最适合?假设该计算机的硬盘为80GB,有两个分区:C盘34GB,FAT文件系统;D盘46GB,NTFS文件系统.( )",{"answer":97,"createTime":88,"id":98,"options":99,"question":104,"source":27,"type":28},[],114490667,[100,101,102,103],"TCP","FTP E. IP","SMTP","UTP","下面哪个是 TCP\u002FIP 模型的传输层协议"]