正确答案: BDE

A jam signal informs all devices that a collision occurred. The devices that are involved in the collision stops transmitting for a short time. The collision invokes a random back-off algorithm.

题目：Two stations on the Ezonexam LAN transmit at the same time, resulting in a collision. What happens when a collision occurs on the network? (Choose all that apply)

解析：解析：Explanation:

查看原题查看所有试题

学习资料的答案和解析：

[单选题]下面哪个操作可以使访问控制列表真正生效（）。

将访问控制列表应用到接口上

[单选题]介质100BaseT的最大传输距离是：()

100m

[单选题]下面对Cisco2621路由器和Cisco2501路由器描述中，错误的是（）

Cisco2501上提供一个100Mbit/s的快速以太网端口

[单选题]While troubleshooting a connectivity problem on the network, you issue the ping command from your PC command prompt, but the output shows "request times out."At which OSI layer is this problem associated with?

The network layer

解析：解析：Explanation: