试题详情单项选择题请参见图示。以下哪一项可以让交换机X上VLAN 40中的主机与交换机Y上VLAN 40中的主机通信?()A、QoSB、路由(routing)C、中继D、VPN正确答案:C答案解析:关注下方微信公众号,在线模考后查看热门试题Which layer in the OWhich of There are six phases从计算机网络系统组成的角度看,计算机网络为了确保数据接收的正确性,必需保持同步传When QoS There are no boot syOSI模型的表示层主要负责处理数据的()以下路由协议中,属于IGP的是()。At a cer You are tWhich cisco product Which of Which tool employs aDuring the IPv6 autoWhat are Which statemenWhat is In a Tel You are c