[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:()
正确答案 :BCD
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]两个VLAN之间要想通信,应该使用的设备是()
正确答案 :C
路由器
[单选题]把指定端口添加到VLAN的命令是:()
正确答案 :D
switch port
[单选题]路由器的配置文件startup-config存放在()里
正确答案 :D
NVRAM
[多选题]With regard to Ethernet media access methods, which of the following are true?(Choose all that apply.)
正确答案 :BC
A device listens and waits until the media is not busy before transmitting.
All devices on an Ethernet segment see data that passes on the network medium.
解析:解析:Explanation:
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