[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$fO-wPMZ7dlhuBrELpQh7etuR-DNhGMhjQY_ojQ7f1MuI":3},{"answer":4,"createTime":5,"id":6,"options":7,"origin":12,"question":16,"related":17,"source":27,"type":28},[],"2023-09-09 18:54:03",96649823,[8,9,10,11],"\u002F16","\u002F17","\u002F18","\u002F19",{"courseId":13,"courseImg":14,"courseName":15},"f44471006b8c1905d56db0700b3e6420","https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F59d71c300dff6ba7fa49e1ad37a4ae2d.jpg","《计算机网络》","假如一个公司有一个A类IP地址,原来内部有700个子网,公司重组之后需要在建450个子网,而且要求每个子网最多可以容纳4092台主机,合适的子网掩码是",[18,29,38,47,56,65,74,83,92,95],{"answer":19,"createTime":5,"id":20,"options":21,"question":26,"source":27,"type":28},[],96649814,[22,23,24,25],"TCP","UDP","ICMP","IGMP","_____是一个网络层的协议,它提供了错误报告和其它回送给源点的关于IP数据包处理情况的消息","v1",0,{"answer":30,"createTime":5,"id":31,"options":32,"question":37,"source":27,"type":28},[],96649815,[33,34,35,36],"FE:30::60:0A00:0:09DC","FE:30::60:A00:0:09DC","FE:30:0:0:60:A00::9DC","FE:3::60:A:0:09DC","IPv6地址FE:30:0:0:060:0A00:0:09DC的简化表示中是错误的是",{"answer":39,"createTime":5,"id":40,"options":41,"question":46,"source":27,"type":28},[],96649817,[42,43,44,45],"丢掉该分组","该分组分片","向源路由器发出请求,减少其分组大小","直接转发该分组","当路由器接收的IP报文的MTU大于该路由器的最大MTU时,采取的策略是( )",{"answer":48,"createTime":5,"id":49,"options":50,"question":55,"source":27,"type":28},[],96649818,[51,52,53,54],"10.0.11.0\u002F25","10.0.11.0\u002F26","10.0.11.64\u002F25","10.0.11.4\u002F26","某企业分配给人事部的IP地址块为10.0.11.0\u002F27,分配给企划部的IP地址块为10.0.11.32\u002F27,分配给市场部的IP地址块为10.0.11.64\u002F26,那么这三个地址块经过聚合后的地址",{"answer":57,"createTime":5,"id":58,"options":59,"question":64,"source":27,"type":28},[],96649819,[60,61,62,63],"主机需要接收数据分组,但是没有分组的源IP地址与MAC地址","主机需要接收数据分组,但是路由表中没有分组源路由的记录","主机需要发送数据分组,但是路由表中没有目的主机路由表项","主机需要发送数据分组,但是没有与分组目的IP地址相对应的MAC地址","以下哪种情况需要发送ARP请求报文",{"answer":66,"createTime":5,"id":67,"options":68,"question":73,"source":27,"type":28},[],96649820,[69,70,71,72],"目的网络和到达该网络的完整路径","目的主机和到达该目的主机的完整路径","目的网络和到达该目的网络下一跳路由器的IP地址","目的网络和到达该目的网络下一跳路由器的MAC地址","路由表中路由表项包括",{"answer":75,"createTime":5,"id":76,"options":77,"question":82,"source":27,"type":28},[],96649821,[78,79,80,81],"128.2.191.33","128.2.159.22","128.2.192.160","128.2.176.222","如果子网掩码为255.255.192.0,那么下列地址的主机中必须通过路由器才能够与主机128.2.144.16通信的是",{"answer":84,"createTime":5,"id":85,"options":86,"question":91,"source":27,"type":28},[],96649822,[87,88,89,90],"32,8","32,6","8,23","8,30","某个网络的IP地址空间为201.1.5.0\u002F24,采用子网划分,地址掩码为255.255.255.248,那么该网络的最大子网数与每个子网最多可以分配的地址数为",{"answer":93,"createTime":5,"id":6,"options":94,"question":16,"source":27,"type":28},[],[8,9,10,11],{"answer":96,"createTime":97,"id":98,"options":99,"question":104,"source":27,"type":28},[],"2023-09-09 18:54:04",96649824,[100,101,102,103],"155.25.0.255","155.25.255.128","155.25.15.255","155.25.255.255","网络155.25.0.0\u002F20的广播地址是"]