题目内容（请给出正确答案）

[主观题]

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)

A．Each device on the Ethernet segment stops transmitting for a short time.

B．A jam signal informs all devices that a collision occurred.

C．When data transmission resumes, the devices that were involved in the collision have priority to transmit.

D．The devices that are involved in the collision stops transmitting for a short time.

E．The collision invokes a random back-off algorithm.

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