试题详情多项选择题分层网络模型具有哪三项优点？（）A、带宽争用现象减少B、物理布局范围减小C、网络的容错能力提高D、无需配线间E、无需第三层功能F、管理和故障排除工作简化正确答案：A,C,F答案解析：关注下方微信公众号，在线模考后查看热门试题The network 172.25.0在 Windows̳哪些是绘图信息中包含的内容（）Which two subnetworkWhich threeRefer to tWhen a pTo make OSPF area 4 What can bWhen configuring a sIn a RSTP implementa当路由器在经历了OSPF交换协议，它以什Which threeThe tag Deploying the cisco What is What frameQIn a lab, two routerAs a Cisco Network EWhich two̳
