相关题目
48.在 OSI 参考模型中,能够完成端到端差错检测和流量控制的是(单选)
47.查询设备 OSPF协议的配置信息,可以使用下列哪些命令?(多选)
46.某台设备输出信息如图,下列说法正确的有?(多选)<Huawei>displayinterfaceG1gabitEthernet0/0/0G1gabitEthernet0/0/0currentstate:UPLineprotocolcurrentstate:UPRoutePort,TheMaximumTransmitUnitis1000InternetAddressis10.0.12.2/24IP Sending Frames' Format is PRTFMT ETENTⱣⱤ2, Hardware address is 00e0- fc22- 4fff Port Mode:FORCE COPPERSpeed :100,Loopback:NONE Duplex:FULL,Negotiation:DISABLE Md1 :AUTOLast 300 seconds input rate 24 bits/sec, 0 packets/secLast 300 seconds output rate 24 bits/sec, 0 packets/sec
45.以下关于 Prefix Segment 说法错误的是哪个?(单选)
44.PPP 协议由以下哪些协议组成?(多选)
43.在华为 ARG3 系列路由器上,AAA 支持哪些认证模式?(多选)
42.AAA 不包含下列哪一项?(单选)
41.PPP协议定义的是OSI参考模型中哪个层次的封装格式?(单选)
40.如下图所示,假设SWA的MAC地址表如下,现在主机A发送一个目的MAC地址为MAC-B的数据帧,下列说法正确的是?(单选)
39.某台路由器聚合端口1的子接口输出信息如图,据此信息,下列说法正确的有?(多选)[RouterA]displayInterfaceEth-Trunk1.100Eth-Trunk1.100currentstate:UPLineprotocolcurrentstate:UPLastlineprotocoluptime:2019-03-0410:22:40UTC-08:00Description:HUAWEI,ARSeries,Eth-Trunk1.100InterfaceRoutePort,Hasharithmetic:AccordingtoSIP-XOR-DIP,MaximalBW:2G,CurrentBW:2G,TheMaximumTransmitUnitis1500Internet Address is 10. 0.12.2/24IP Sending Frames’ Format is PKTFIT ETENT 2, Hardware address 1s 00e0-fc3b-2015 Current system time:2019-03-04 10:24:29 -08:00Last 300 seconds input rate 0 bits/sec, 0 packets/secLast 300 seconds output rate 0 bits/sec, 0 packets/secRealtime 0 seconds input rate 0 bits/sec, 0 packets/secRealtime 0 seconds output rate 0 bits/sec, 0 packets/secInput:6 packets, 574 bytes, Output:7 packets, 638 bytes, Input bandwidth utilization ;0% Output bandwidth utilization :0%————————————————————————————————PortNameStatusWeight————————————————————————————————GigabitEthernet0/0/1UP1GigabitEthernet0/0/2UP1————————————————————————————————The Number of Ports in Trunk :2 The Number of UP Ports in Trunk :2
