The TestKing.com administrator has made changes to the router configuration but cannot remember if those changes were saved. Which of the following commands allows the administrator to see the configuration that will load when the router is restarted?（）A.

题目

The TestKing.com administrator has made changes to the router configuration but cannot remember if those changes were saved. Which of the following commands allows the administrator to see the configuration that will load when the router is restarted?（）

A. TestKingC# show memory

B. TestKingC# show startup-config

C. TestKingC# show running-config

D. TestKingC# show restart

相似考题

1.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

2.At a branch location, TestKing.com has deployed a non modular router that is equipped with two serial interfaces and two Ethernet interfaces.What additional equipment must be used to allow the branch office to connect to the central office by using an ISDN service?（）A. a serial cable with a V.35 to RJ45 adapterB. a CSU/DSUC. an external ISDN TA and NT1D. The non-modular router cannot connect to an ISDN service. The network administrator must purchase a modular router with an ISDN BRI-U card.

3.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.

4.What is the purpose of pressing the Ctrl＋Break keys during the router password recover procedure?()A. To restart the router.B. To bypass the configuration in Flash.C. To view the password before changes are made.D. To bypass setup configuration mode.E. To access ROM Monitor mode.

更多“The TestKing.com administrator has made changes to the router configuration but cannot rem ”相关问题

  • 第1题：

    A network administrator changes the configuration register to 0x2142 and reboots the router. What are two results of making this change?()

    A. The IOS image will be ignored.

    B. The router will prompt to enter initial configuration mode.

    C. The router will boot to ROM.

    D. Any configuration entries in NVRAM will be ignored.

    E. The configuration in flash memory will be booted.


    参考答案：B, D

  • 第2题：

    Which statement is true regarding the Port Aggregation Protocol？ （）

    • A、Configuration changes made on the port-channel interface apply to all physical ports assigned to the portchannel interface.
    • B、Configuration changes made on a physical port that is a member of a port-channel interface apply to the port-channel interface.
    • C、Configuration changes are not permitted with Port Aggregation Protocol； instead， the standardized Link Aggregation Control Protocol should be used if configuration changes are required.
    • D、The physical port must first be disassociated from the port-channel interface before any configuration changes can be made.

    正确答案:A

  • 第3题：

    What is the purpose of pressing the Ctrl+Break keys during the router password recover procedure?（）

    • A、To restart the router.
    • B、To bypass the configuration in Flash.
    • C、To view the password before changes are made.
    • D、To bypass setup configuration mode.
    • E、To access ROM Monitor mode.

    正确答案:E

  • 第4题：

    A switch has been configured with two vlans and is connected to a router with a trunk for inter-vlan routing.OSPF has been configured on the router，as the routing protocol for the network.Which statement about thisnetwork is true？（）

    • A、For the two vlans to communicate，a network statement for the trunk interface needs to be added to the  OSPF configuration.
    • B、For the two vlans to communicate， a network statement for each subinterface needs to be  added  to the OSPF configuration.
    • C、Direct inter-vlan communication does not require OSPF
    • D、OSPF cannot be used if router-on-a-stick is configured on the router

    正确答案:C

  • 第5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6题：

    At a branch location, TestKing.com has deployed a non modular router that is equipped with two serial interfaces and two Ethernet interfaces.What additional equipment must be used to allow the branch office to connect to the central office by using an ISDN service?（）

    • A、a serial cable with a V.35 to RJ45 adapter
    • B、a CSU/DSU
    • C、an external ISDN TA and NT1
    • D、The non-modular router cannot connect to an ISDN service. The network administrator must purchase a modular router with an ISDN BRI-U card.

    正确答案:C

  • 第7题：

    Which command must be run after an administrator has made changes to /etc/services to activate the changes？（）

    • A、/etc/rc.tcpip
    • B、refresh -s inetd
    • C、startsrc -s inetd
    • D、startsrc -g tcpip

    正确答案:B

  • 第8题：

    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 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： D
    解析： 暂无解析

  • 第9题：

    单选题
    What is the purpose of pressing the Ctrl+Break keys during the router password recover procedure?（）
    A

    To restart the router.

    B

    To bypass the configuration in Flash.

    C

    To view the password before changes are made.

    D

    To bypass setup configuration mode.

    E

    To access ROM Monitor mode.


    正确答案： B
    解析： 暂无解析

  • 第10题：

    多选题
    Which two statements apply when a user has entered private configuration mode by typing configure private?（）
    A

    All users have their own active configuration.

    B

    All users have their own private candidate configuration.

    C

    When a user commits, all nonconflicting changes made by all users are committed.

    D

    When a user commits, only the user's own changes are committed.


    正确答案： C,B
    解析： 暂无解析

  • 第11题：

    单选题
    The TestKing.com administrator has made changes to the router configuration but cannot remember if those changes were saved. Which of the following commands allows the administrator to see the configuration that will load when the router is restarted?（）
    A

    TestKingC# show memory

    B

    TestKingC# show startup-config

    C

    TestKingC# show running-config

    D

    TestKingC# show restart


    正确答案： B
    解析： 暂无解析

  • 第12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.


    正确答案： A
    解析： 暂无解析

  • 第13题：

    The TestKing.com administrator has made changes to the router configuration but cannot remember if those changes were saved. Which of the following commands allows the administrator to see the configuration that will load when the router is restarted?（）

    • A、TestKingC# show memory
    • B、TestKingC# show startup-config
    • C、TestKingC# show running-config
    • D、TestKingC# show restart

    正确答案:B

  • 第14题：

    You are a senior network administrator at TestKing, and while performing thepassword recovery procedure on your 2500 series Cisco router, you type in thefollowing command:o/r 0x2142What is the purpose of this command?（）

    • A、It is used to restart the router.
    • B、It is used to bypass the configuration in NVRAM.
    • C、It is used to enter ROM Monitor mode.
    • D、It is used to view the lost password.
    • E、It is used to save the changes to the configuration.

    正确答案:B

  • 第15题：

    A network administrator changes the configuration register to 0x2142 and reboots the router. What are two results of making this change?（）

    • A、The IOS image will be ignored.
    • B、The router will prompt to enter initial configuration mode.
    • C、The router will boot to ROM.
    • D、Any configuration entries in NVRAM will be ignored.
    • E、The configuration in flash memory will be booted.

    正确答案:B,D

  • 第16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17题：

    In the past several months， manual intervention has been required to correct improper cluster configuration changes. The administrator received a directive from management to create a more effective strategy for making the changes required fro month-end processing.  How can HACMP be used to meet the requirements of management’s directive？（）  

    • A、 Create a snapshot for each of the required cluster configurations.
    • B、 Create a custom snapshot method to handle the configuration changes.
    • C、 Create a custom verification method to verify configuration changes.
    • D、 Create a cluster custom event to mange required configuration changes.

    正确答案:A

  • 第18题：

    A user took a laptop on vacation and made changes to the configuration in order to use the device at the hotel. The user can reach the Internet, but cannot access any internal network resources. Which of the following is the MOST likely reason?（）

    • A、Incorrect DNS
    • B、Incorrect subnet mask
    • C、Duplicate IP address
    • D、Incorrect SSID

    正确答案:A

  • 第19题：

    An administrator has made several topology and resource group changes on one node in a running cluster.During verification and synchronization， using the "Emulate" option， many errors are reported. Theadministrator decided the best course of action was to roll back the changes. Prior to the changes beingmade， a cluster snapshot was taken. Which of the following actions will roll back the changes with the least disruption？（）

    • A、Perform a synchronization from a node without the changes.
    • B、Apply the cluster snapshot on both nodes while the cluster is running.
    • C、"Restore HACMP Configuration Database from Active Configuration" on the node where the changes weremade
    • D、Stop the cluster using the option "Unmanage Resource Groups" and apply the cluster snapshot on thenode where the changes were made

    正确答案:C

  • 第20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21题：

    单选题
    An administrator needs to update a router configuration for a router that does not support SSH.Which of the following can be used to securely update the router configuration?（）
    A

    FTP

    B

    SNMPv2

    C

    TFTP

    D

    KTTPS


    正确答案： D
    解析： 暂无解析

  • 第22题：

    多选题
    A network administrator changes the configuration register to 0x2142 and reboots the router. What are two results of making this change?（）
    A

    The IOS image will be ignored.

    B

    The router will prompt to enter initial configuration mode.

    C

    The router will boot to ROM.

    D

    Any configuration entries in NVRAM will be ignored.

    E

    The configuration in flash memory will be booted.


    正确答案： B,C
    解析： 暂无解析

  • 第23题：

    单选题
    A switch has been configured with two vlans and is connected to a router with a trunk for inter-vlan routing.OSPF has been configured on the router，as the routing protocol for the network.Which statement about thisnetwork is true？（）
    A

    For the two vlans to communicate，a network statement for the trunk interface needs to be added to the  OSPF configuration.

    B

    For the two vlans to communicate， a network statement for each subinterface needs to be  added  to the OSPF configuration.

    C

    Direct inter-vlan communication does not require OSPF

    D

    OSPF cannot be used if router-on-a-stick is configured on the router


    正确答案： B
    解析： 暂无解析

相关内容