网友您好, 请在下方输入框内输入要搜索的题目:

题目内容 (请给出正确答案)

After working all night and successfully configuring a Cisco router for the Ezonexam network you save your changes on the startup config, reboot the router, and go out for a cigarette. When you return, none of your changes are active and the router boots to the initial configuration mode! Which of the choices below indicates the source of your problem?

A.Hardware failure in NVRAM prevents the router from loading the config

B.Startup-config in flash is corrupt and cannot be analyzed

C.Router configuration-register set to bypass startup configuration

D.Startup-config in NVRAM is corrupt and cannot be analyzed

E.None of the above


参考答案

更多 “ After working all night and successfully configuring a Cisco router for the Ezonexam network you save your changes on the startup config, reboot the router, and go out for a cigarette. When you return, none of your changes are active and the router boots to the initial configuration mode! Which of the choices below indicates the source of your problem?A.Hardware failure in NVRAM prevents the router from loading the configB.Startup-config in flash is corrupt and cannot be analyzedC.Router configuration-register set to bypass startup configurationD.Startup-config in NVRAM is corrupt and cannot be analyzedE.None of the above ” 相关考题
考题 在Cisco路由器上配置RIPvl路由协议,参与RIP路由的网络地址有193.22.56.0/26、193.22.56.64/26、193.22.56.128/26和193.22.56.192/26,正确的配置命令是( )。A) Router(config)# netword 193.22.56.0 0.0.0.255B) Router(config-router)# netword 193.22.56.0 255.255.255.0C) Router(config)# netword 193.22.56.0D) Router(config-router)# netword 193.22.56.0

考题 将Cisco路由器的配置保存在NVRAM中,正确的命令是A)Router #write flash B)Router #write networkC)Router #write memory D)Router #write erase

考题 清空某台Cisco路由器NVRAM中的全部配置信息,正确的配置操作是______。A.Router(config)#clear running-configB.Router#wirte eraseC.Router(config)#erase running-configD.Router#erase running-config

考题 在Cisco路由器上配置RIPv1路由协议,参与RIP路由的网络地址有193.22.56.0/26、193.22.56.64/26、193.22.56.128/26和193.22.56.192/26,正确的配置命令是______。A) Router(config)#network 193.22.56.0 0.0.0.255B) Router(config-router)#network 193.22.56.0 255.255.255.0C) Router(config)#network 193.22.56.0D) Router(config-router)#network 193.22.56.0A.B.C.D.

考题 一台Cisco路由器某接口的IP地址是192.168.2.110,要在该路由器上配置NTP服务,并将其指定为NTP服务器,需要使用()命令。 A.Router(config)#server192.168.2.110B.Router(config)#ntp serverC.Router(config)#master192.168.2.110D.Router(config)#ntp master

考题 哪个命令用来设置Cisco设备串行接口的默认封装()A.Router(config)encapsulation hdlcB.Router(config)encapsulation default hdlcC.Router(config-if)encapsulation hdlcD.Router(config-if)encapsulation ppp

考题 下列Cisco路由器进入vty配置模式后的命令提示符,正确的是( )。A.RouterB.Router(config)C.Router(config-line)D.Router(config-if)

考题 将Cisco路由器的配置保存在NVRAM中,正确的命令是A.Router #write flashB.Router #write networkC.Router #write memoryD.Router #write erase

考题 将Cisco路由器的配置保存在NVRAM中,正确的命令是______。A) Router#write flashB)Router#write networkC) Router#write memoryD)Router#write eraseA.B.C.D.

考题 【单选题】哪个命令用来设置Cisco设备串行接口的默认封装?()A.Router(config)#encapsulation hdlcB.Router(config)#encapsulation default hdlcC.Router(config-if)#encapsulation hdlcD.Router(config-if)#encapsulation ppp