试题详情多项选择题以下协议技术中,采用面向连接方式进行通信的有()。A、IPB、X.25C、EthernetD、Frame-relay正确答案:B,D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 of the followi请参见图示。下列关于接口工作情况的说法中VLAN 3 is not yet coWhich of Which cisco product A Cisco 4 Which two&ensp You need Which three Layer 2 On the C在CorelDRaW12中,哪个视图显示Which of What is Which three请参见图示。下列哪三种说法描述了HostWhich of Which two̳Refer to tWhich threeWhich option