试题详情多项选择题下列所述的哪些是ICMP协议的功能?()A、报告TCP连接超时信息B、重定向UDP消息C、转发SNMP数据D、查找子网掩码E、报告路由更新错误信息正确答案:A,B,D,E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 followiHow many On a stanWhat is Refer to t数字数据是()的值。A Class C network adWhich three connectiWhich two̳如何利用路由器上的serviceQ下面属于CorelDRAW Which of This item 在网络环境下,配备大容量外存储器的服务器Which threeOn corporate network通信系统必须具备的三个基本要素是()The network administWhy is full-duplex EYou are