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After making changes to the router, you issue the "copy running-config startup-config" command to save changes. After reloading the router, the router comes up in setup mode. You again make changes, save them, and reboot. Again,the router comes up in setu

题目

After making changes to the router, you issue the "copy running-config startup-config" command to save changes. After reloading the router, the router comes up in setup mode. You again make changes, save them, and reboot. Again,the router comes up in setup mode.What is the most likely cause of this?（）

A. The NVRAM is corrupted.

B. The boot system commands were omitted in the configuration.

C. The configuration register setting is incorrect.

D. The upgraded configuration incompatible with the hardware platform.

E. The upgraded IOS incompatible with the hardware.

相似考题

1.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

2.网管员对一台Cisco Catalyst 2950交换机进行了配置,要保存当前配置需要使用( )命令。A、switc# configB、switc# config nvramC、switc# copy running-config startup-configD、switc# copy startup-config running-config

3.以下哪个命令可以保存路由器RAM中的配置文件到NVRAM中()。A.copy running-config tftpB.copy startup-config tftpC.copy running-config startup-configD.copy startup-config running-config

4.下列哪一条命令是用来保存交换机的配置信息()A.writeB.Copy running-config startup-configC.Write NVRAMD.Copy startup-config running-config

更多“After making changes to the router, you issue the "copy running－config startup－config ”相关问题

  • 第1题：

    Five minutes after issuing the show running-config command, a technician enters the command again and notices that several access list statements have been altered. Because of this, the technician believes that the router is being configured by an unknown person through Telnet. Before changing the router passwords, the technician would like to discover if anyone is connected to the router by Telnet and stop them from making further changes.Which commands will accomplish these options?（）

    A. show hosts

    B. show sessions

    C. show connections

    D. disconnect

    E. CTRL+SHIFT+6x

    F. exit


    参考答案：B, D

  • 第2题：

    You need to upgrade the IOS of an existing router on your network. The new IOS image is located on a TFTP server that you have set up within the network. What command should you issue in order to download the new IOS version?（）

    A. Router# copy tftp flash

    B. Router# copy flash run

    C. Router(config)# restore flash

    D. Router(config)# repair flash

    E. Router#copy flash tftp

    F. Router# copy start flash


    参考答案：A

  • 第3题：

    Which command is used to load a configuration from a TFTP server and merge the configuration into RAM?()

    A. copy running-config: TFTP:

    B. copy TFTP: running-config

    C. copy TFTP: startup-config

    D. copy startup-config: TFTP:


    参考答案：B

  • 第4题：

    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

    答案：D
    解析：
    略

  • 第5题：

    TFTP服务器中（）？

    • A、Router#copy startup-config tftp
    • B、Router#copy flash tftp
    • C、Router#copy running-config tftp
    • D、Router#copy tftp running-config

    正确答案:C

  • 第6题：

    You need to upgrade the IOS of an existing router on your network. The new IOS image is located on a TFTP server that you have set up within the network. What command should you issue in order to download the new IOS version?（）

    • A、Router# copy tftp flash
    • B、Router# copy flash run
    • C、Router(config)# restore flash
    • D、Router(config)# repair flash
    • E、Router#copy flash tftp
    • F、Router# copy start flash

    正确答案:A

  • 第7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8题：

    将路由器的RAM内running-configuration保存至NVRAM内startup-configuration 的命令是（）

    • A、copy running-config startup-config
    • B、copy startup-config running-config
    • C、write running-config startup-config
    • D、write  startup-config running-config

    正确答案:A

  • 第9题：

    Which command is used to copy the configuration from RAM into NVRAM?（）

    • A、copy running-config startup-config
    • B、copy startup-config: running-config
    • C、copy running config startup config
    • D、copy startup config running config
    • E、write terminal

    正确答案:A

  • 第10题：

    Which of the following commands will restore a previously archived configuration by replacing therunning configuration with the archived configuration？（）

    • A、configure archive running-config
    • B、configure replace
    • C、copy archive running config
    • D、copy startup-config running-config
    • E、copy tftp running-config
    • F、configure tftp running-config

    正确答案:B

  • 第11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.


    正确答案： E
    解析： 暂无解析

  • 第12题：

    多选题
    Five minutes after issuing the show running-config command, a technician enters the command again and notices that several access list statements have been altered. Because of this, the technician believes that the router is being configured by an unknown person through Telnet. Before changing the router passwords, the technician would like to discover if anyone is connected to the router by Telnet and stop them from making further changes. Which commands will accomplish these options?（）
    A

    show hosts

    B

    show sessions

    C

    show connections

    D

    disconnect

    E

    CTRL+SHIFT+6x

    F

    exit


    正确答案： E,A
    解析： 暂无解析

  • 第13题：

    After attempting to telnet into a router, you are denied and you receive the error message "password required, but none set." What configuration changes will allow telnet access into this router?()

    A.

    B.

    C.

    D.


    参考答案：C

  • 第14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


    参考答案：C

  • 第15题：

    Which command is used to copy the configuration from RAM into NVRAM?()

    A. copy running-config startup-config

    B. copy startup-config: running-config

    C. copy running config startup config

    D. copy startup config running config

    E. write terminal


    参考答案：A

  • 第16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

    答案：D
    解析：

  • 第17题：

    Five minutes after issuing the show running-config command, a technician enters the command again and notices that several access list statements have been altered. Because of this, the technician believes that the router is being configured by an unknown person through Telnet. Before changing the router passwords, the technician would like to discover if anyone is connected to the router by Telnet and stop them from making further changes. Which commands will accomplish these options?（）

    • A、show hosts
    • B、show sessions
    • C、show connections
    • D、disconnect
    • E、CTRL+SHIFT+6x
    • F、exit

    正确答案:B,D

  • 第18题：

    Which command is used to load a configuration from a TFTP server and merge the configuration into RAM?（）

    • A、copy running-config: TFTP
    • B、copy TFTP: running-config
    • C、copy TFTP: startup-config
    • D、copy startup-config: TFTP

    正确答案:B

  • 第19题：

    After making changes to the router, you issue the "copy running-config startup-config" command to save changes. After reloading the router, the router comes up in setup mode. You again make changes, save them, and reboot. Again,the router comes up in setup mode. What is the most likely cause of this?（）

    • A、The NVRAM is corrupted.
    • B、The boot system commands were omitted in the configuration.
    • C、The configuration register setting is incorrect.
    • D、The upgraded configuration incompatible with the hardware platform.
    • E、The upgraded IOS incompatible with the hardware.

    正确答案:C

  • 第20题：

    下列哪个命令可将NVRAM中存储的配置复制到TFTP服务器？（）

    • A、copy running-config tftp
    • B、copy tftp running-con fig
    • C、copy startup-config tftp
    • D、copy tftp startup-config

    正确答案:C

  • 第21题：

    Which command is used to load a configuration from a TFTP server and merge the configuration into RAM？（）

    • A、copy running-config: TFTP:
    • B、copy TFTP: running-config
    • C、copy TFTP: startup-config
    • D、copy startup-config: TFTP:

    正确答案:B

  • 第22题：

    You are working with a team of developers on a Web site. You copy the Web site from the staging server to work on it locally. While making changes, you create new C# source code files and delete old ones. You need to ensure that your changes propagate to the staging server without affecting any files that you have not modified. Which tool should you use? （）

    • A、XCOPY
    • B、the Copy Web tool
    • C、the Publish Web tool
    • D、a Web Setup project

    正确答案:B

  • 第23题：

    单选题
    You are working with a team of developers on a Web site. You copy the Web site from the staging server to work on it locally. While making changes, you create new C# source code files and delete old ones. You need to ensure that your changes propagate to the staging server without affecting any files that you have not modified. Which tool should you use? （）
    A

    XCOPY

    B

    the Copy Web tool

    C

    the Publish Web tool

    D

    a Web Setup project


    正确答案： C
    解析： 暂无解析

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