正确答案: ABE

直通模式存储转发模式阻塞模式

题目：请选出交换机处理帧的三种模式：()

解析：ABE

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学习资料的答案和解析：

[单选题]当拓扑信息完成交换，相邻路由器具有相同的LSDB时，下列哪项OSPF邻居状态是希望得到的()

FULL

[单选题]OSPF的度量值是什么()

链路状态

[单选题]常见的LSA有几种类型()

6

[单选题]标准访问控制列表的数字标识范围是（）。

1-99

[单选题]路由器上激活端口的命令是（）

no shutdown

[多选题]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 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.

解析：解析：Explanation:

[多选题]Which of the following steps are necessary in order to add a new VLAN to the Ezonexam switched network? (Select all that apply)

Create the VLAN.

Name the VLAN.

Add the desired ports to the new VLAN.