正确答案: B
单广播域,多冲突域的设备
题目:对交换机的描述,正确的是()
解析:B
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举一反三的答案和解析:
[多选题]在配置帧中继子接口时,在物理接口上应该配置的内容是:()
封装帧中继协议
指定子接口类型
设定子接口
解析:BCD
[单选题]下面有关交换机的描述中,正确的是()
交换机独占带宽
[单选题]Cisco IOS命令ip nat inside source static 10.1.1.5 172.35.16.5的作用是什么()
为内部本地地址和内部全局地址创建一对一的映射关系
[单选题]What kind of cable should be used to establish a trunked line between two Catalyst switches?
A cross-over cable
解析:解析:Explanation: A crossover cable is used to connect two of the same device types, or devices from the same OSI layer.
[单选题]How can a Ezonexam administrator determine if a router has been configured when it is first powered up?
An un configured router goes into the setup dialog
解析:解析:Explanation:
[单选题]以下()LSA类型是ASBR来宣告外部路由信息的。()
类型5
[单选题]两个VLAN之间要想通信,应该使用的设备是()
路由器