2. 计算机
  3. You want to upgrade the Ezonexam LAN so that all ports operate in full duplex mode. Which statement is true about full-duplex Et

You want to upgrade the Ezonexam LAN so that all ports operate in full duplex mode. Which statement is true about full-duplex Et

admin2009-05-19  24
问题 You want to upgrade the Ezonexam LAN so that all ports operate in full duplex mode. Which statement is true about full-duplex Ethernet when comparing to half-duplex Ethernet?
选项 A、Full-duplex Ethernet consists of a shared cable segment. Half-duplex provides a point-to-point link
B、Full-duplex Ethernet uses two wires to send and receive. Half-duplex Ethernet uses one wire to send and receive
C、Full-duplex Ethernet can provide higher throughput than can half-duplex Ethernet of the same bandwidth
D、Full-duplex Ethernet uses a loopback circuit to detect collisions. Half-duplex Ethernet uses a jam signal
E、None of the above
答案C
解析
转载请注明原文地址:https://kaotiyun.com/show/O0hZ777K
本试题收录于： 思科640802题库思科认证分类
0

思科640802

思科认证

相关试题推荐
随机试题
最新回复(0)