正确答案: BCD
封装帧中继协议 指定子接口类型 设定子接口
题目:在配置帧中继子接口时,在物理接口上应该配置的内容是:()
解析:BCD
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学习资料的答案和解析:
[单选题]对于路由表,下列说法中正确的是:()
在缺省的情况下,如果一台路由器同时运行了RIP和OSPF两种动态路由协议,则在路由表中只会显示OSPF发现的路由,因为OSPF协议的优先级更高
[单选题]路由器的配置文件startup-config存放在()里
NVRAM
[单选题]FTP工作在OSI哪一层()
应用层
[单选题]关于帧中继的说法,正确的是()
可以偷占带宽
[单选题]能够分配给设备的IP,应该是()
网络有效IP
[单选题]路由器“路由模式”的提示符号是()
(config-router)
[单选题]OSI七层模型中,物理层的数据封装名称为()
比特
[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:
[单选题]You need to perform. some initial configuration tasks on a new Ezonexam switch. What is the purpose of assigning an IP address to a switch?
To allow remote management of the switch.
解析:解析:Explanation:Switchisalayer2deviceanddoesn'tusenetworklayerforpacketforwarding.TheIPaddressmaybeusedonlyforadministrativepurposessuchasTelnetaccessorfornetworkmanagementpurposes.