What will a router do during startup if a configuration file is not located in NVRAM?()A. it will search for the configuration file in the locations specified by boot system commands.B. it will search for the configuration file in flash and if no configur

第1题：

第2题：

第3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

正确答案:C

第4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.

正确答案:C

第5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 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

正确答案:C

第6题：

You just purchased a refurbished router that contains a configuration from a previous deployment. What should you do, before entering a new configuration into the router?（）

• A、RAM should be erased and the router restarted.
• B、Flash should be erased and the router restarted.
• C、NVRAM should be erased and the router restarted.
• D、The new configuration should be entered and saved.

正确答案:D

第7题：

There are no boot system commands in a router configuration in NVRAM. What is the fallback sequence that the router will use to find an IOS during reload?（）

• A、TFTP server, Flash, NVRAM
• B、ROM, NVRAM, TFTP server
• C、NVRAM, TFTP server, ROM
• D、Flash, TFTP server, ROM
• E、Flash, NVRAM, ROM

正确答案:D

第8题：

A cisco router is booting and has just completed the POST process.It is now ready to find and load an IOS image.what function does the router perform next？（）

• A、It checks the configuration register
• B、It attempts to boot from a TFTP server
• C、It loads the first image file in flash memory
• D、It inspects the configuration file in NVRAM for boot instructions

正确答案:A

第9题：

第10题：

第11题：

第12题：

第13题：

第14题：

第15题：

What does a configuration Register Setting of 0x2105 indicate to the Router? （）

• A、The Boot IOS Code is Located in the NVRAM.
• B、Check NVRAM for boot system Commands.
• C、Bypass NVRAM Configurations.
• D、Boot the IOS Code Located in ROM.
• E、Perform a Password Recovery.
• F、Bypass The Code In ROM.

正确答案:B

第16题：

What will a router do during startup if a configuration file is not located in NVRAM?（）

• A、it will search for the configuration file in the locations specified by boot system commands.
• B、it will search for the configuration file in flash and if no configuration file is found there, it will enter the setup dialog.
• C、it will search for the configuration file on a TFTP server and if no configuration file is found there, it will enter the setup dialog.
• D、it will search for the configuration file in flash and if no configuration file is found there, it will load a limited configuration file from ROM.
• E、it will search for the configuration file on a TFTP server and if no configuration file is found there, it will load a limited configuration file from ROM.

正确答案:C

第17题：

There are no boot system commands in arouter configuration in NVRAM.What is the fallback sequence that router will use to find an ios during reload?（）

• A、Flash,TFTPserver,ROM
• B、Flash,NVRAM,ROM
• C、ROM,NVRAM,TFTP server
• D、NVRAM,TFTP server,ROM
• E、TFTP server,Flash,NVRAM

正确答案:A

第18题：

There are no boot system commands in a router configuration in NVRAM.What is the fallback sequencethat router will use to find an ios during reload？（）

• A、Flash，TFTP server，ROM
• B、Flash，NVRAM，ROM
• C、ROM，NVRAM，TFTP server
• D、NVRAM，TFTP server，ROM
• E、TFTP server，Flash，NVRAM

正确答案:A

第19题：

A cisco router is booting and has just completed the POST process.It is now ready to find and load an IOSimage.what function does the router perform next?（）

• A、It checks the configuration register
• B、It attempts to boot from a TFTP server
• C、It loads the first image file in flash memory
• D、It inspects the configuration file in NVRAM for boot instructions

正确答案:A

第20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，ROM
• B、Flash，NVRAM，ROM
• C、ROM，NVRAM，TFTPserver
• D、NVRAM，TFTPserver，ROM
• E、TFTPserver，Flash，NVRAM

正确答案:A

第21题：

第22题：

第23题：

第24题：