A-A+ A 10BaseT Ethernet LAN has (73).(73)A. a star topology B. a ring topologyC. a bus topolog 2020-10-12 15:09:51 IT认证 阅读 问题详情 A 10BaseT Ethernet LAN has (73).(73)A. a star topologyB. a ring topologyC. a bus topologyD. a linear topology请帮忙给出正确答案和分析,谢谢! 参考答案 查看解答