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During startup, the router displays the following error message: boot: cannot open "flash:" What will the router do next（）。
- A、Because of damaged flash memory, the router will fail the POST.
- B、It will attempt to locate the IOS from a TFTP server. If this fails, it will initiate the setup dialog.
- C、It will attempt to locate the IOS from a TFTP server. If this fails, it will load a limited IOS from ROM.
- D、It will attempt to locate the configuration file from a TFTP server. If this fails, it will initiate the setup dialog.
- E、It will attempt to locate the configuration file from a TFTP server. If this fails, it will load a limited configuration from ROM.
参考答案
更多 “During startup, the router displays the following error message: boot: cannot open "flash:" What will the router do next（）。A、Because of damaged flash memory, the router will fail the POST.B、It will attempt to locate the IOS from a TFTP server. If this fails, it will initiate the setup dialog.C、It will attempt to locate the IOS from a TFTP server. If this fails, it will load a limited IOS from ROM.D、It will attempt to locate the configuration file from a TFTP server. If this fails, it will initiate the setup dialog.E、It will attempt to locate the configuration file from a TFTP server. If this fails, it will load a limited configuration from ROM.” 相关考题
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要显示路由器的运行配置，下面的路由器命令中，哪一条是正确的?——A．Router#show running—configB．Router#show startup—configC．Router‘#show configurationD．Routershow running—config
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下面哪条命令用于把路由器的当前配置保存到TFTP服务器中？（ ）A．Router#copy startup-config tftpB．Router#copy flash tftpC．Router#copy running-config tftp
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Given the following router output,which configuration file will the router use at its next reload?()
A.configB.clientqos.cnfC.startup-configD.running-configuration
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把路由器当前配置文件存储到 NVRAM 中的命令是（ ）。A.Router(config)copy currentto startingB.Routercopy starting to runningC.Router(config)copy running-config starting-configD.Routercopy run startup
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If NVRAM lacks boot system commands, where does the router look for the Cisco IOS by default?()
A.ROMB.RAMC.FlashD.BootstrapE.Startup-.config
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Which command will reinitialize the router and totally replace the running configuration with the current startup configuration?()
A. TestKingB#reloadB. TestKingB# copy tftp startup-configC. TestKingB# copy startup.-config running-configD. TestKingB# copy running-config flashE. TestKingB# setup
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把路由器当前配置文件存储到NVRAM中的命令是（57） 。A.Router（confg）#copy current to starting
B.Router#copy start to running
C.Router（config）#copy running-config starting-config
D. Router#copy run startup
考题
把路由器当前配置文件存储到NVRAM中的命令是（ ） 。A.Router（confg）#copy current to starting
B.Router#copy start to running
C.Router（config）#copy running-config starting-config
D.Router#copy run startup
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TFTP服务器中（）？A、Router#copy startup-config tftpB、Router#copy flash tftpC、Router#copy running-config tftpD、Router#copy tftp running-config
考题
During startup, the router displays the following error message: boot: cannot open "flash:" What will the router do next?（）A、Because of damaged flash memory， the router will fail the POSTB、It will attempt to locate the IOS from a TFTP server. If this fails， it will initiate the setup dialog.C、It will attempt to locate the IOS from a TFTP server. If this fails， it will load a limited IOS from ROMD、It will attempt to locate the configuration file from a TFTP server. If this fails， it will initiate the setup dialog.E、It will attempt to locate the configuration file from a TFTP server. If this fails， it will load a limited configuration from ROM
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Which command will reinitialize the router and totally replace the running configuration with the current startup configuration?（）A、TestKingB#reloadB、TestKingB# copy tftp startup-configC、TestKingB# copy startup.-config running-configD、TestKingB# copy running-config flashE、TestKingB# setup
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After working all night and successfully configuring a Cisco router for the TestKing 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
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Why is NTP an important component when implementing IPSec VPN in a PKI environment？（）A、 To ensure the router has the correct time when generating its private/public key pairs.B、 To ensure the router has the correct time when checking certificate validity from the remote peersC、 To ensure the router time is sync with the remote peers for encryption keys generationD、 To ensure the router time is sync with the remote peers during theDH exchangeE、 To ensure the router time is sync with the remote peers when generating the cookies during IKE phase 1
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单选题During startup, the router displays the following error message: boot: cannot open "flash:" What will the router do next（）。A
Because of damaged flash memory, the router will fail the POST.B
It will attempt to locate the IOS from a TFTP server. If this fails, it will initiate the setup dialog.C
It will attempt to locate the IOS from a TFTP server. If this fails, it will load a limited IOS from ROM.D
It will attempt to locate the configuration file from a TFTP server. If this fails, it will initiate the setup dialog.E
It will attempt to locate the configuration file from a TFTP server. If this fails, it will load a limited configuration from ROM.
考题
单选题Given the following router output,which configuration file will the router use at its next reload?（）A
configB
clientqos.cnfC
startup-configD
running-configuration
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单选题After working all night and successfully configuring a Cisco router for the TestKing 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
考题
单选题During system startup, many applications are starting that are not needed. Which of the following can be used to evaluate all startup applications?（）A
Computer Management UtilityB
Add/Remove ProgramsC
Autoexec.bat fileD
MSCONFIG
考题
单选题A Cisco router has been configured, and the copy running-config startup-config command has been issued. When the router is power cycled, the router prompts with: "Would you like to enter the initial configuration dialog? [yes/no]" Why has this occurred?（）A
There is an error in the router DRAM.B
Te IOS image is corrupt.C
The configuration register is set to 0x2142.D
The TFTP server that contains the router configuration file is unreachable.E
A boot system configuration command has placed the router into setup mode.
考题
单选题What is the function of the helper router during a restart event in OSPF?（）A
Sends Rapid Hellos to the restarting router.B
Maintains Adjancency with restarting router.C
Sends periodic DD packets to the restarting router.D
Floods Type 9 LSAs to all routers indicating a restarting event.
考题
单选题There are no boot system commands in a router configuration in NVRAM.What is the fall back sequence that router will use to find an ios during reload？（）A
Flash，TFTPserver，ROMB
Flash，NVRAM，ROMC
ROM，NVRAM，TFTPserverD
NVRAM，TFTPserver，ROME
TFTPserver，Flash，NVRAM
考题
单选题Why is NTP an important component when implementing IPSec VPN in a PKI environment？（）A
To ensure the router has the correct time when generating its private/public key pairs.B
To ensure the router has the correct time when checking certificate validity from the remote peersC
To ensure the router time is sync with the remote peers for encryption keys generationD
To ensure the router time is sync with the remote peers during theDH exchangeE
To ensure the router time is sync with the remote peers when generating the cookies during IKE phase 1
考题
单选题Which command will reinitialize the router and totally replace the running configuration with the current startup configuration?（）A
TestKingB#reloadB
TestKingB# copy tftp startup-configC
TestKingB# copy startup.-config running-configD
TestKingB# copy running-config flashE
TestKingB# setup
考题
单选题A system administrator has filesystems that should not be mounted during system startup. How can the system administrator prevent the /data filesystem from being mounted during subsequent boots？（）A
mount -no /dataB
chfs -A no /dataC
mount -t nfs /dataD
chfs -a type=nfs /data
考题
单选题Refer to the exhibit. A network administrator configures a new router and enters the copy startup-config running-config on the router. The network administrator powers down the router and sets it up at a remote location. When the router starts, it enter the system configuration dialog as shown. What is the caust of the problem?（）A
The network administrator faled to save the configuration.B
The configuration register is set to 0x2100.C
The boot system flash command is missing from the configuration.D
The configuraiton register is set to 0x2102.E
The router is configured with the boot system startup command.
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