ThefollowingcommandisissuedonaCiscoRouter:Router(configuration)loggingconsolewarningsWhichalertswillbeseenontheconsole?()A.WarningsonlyB.debugging，informational，notifications，warningsC.warnings，errors，critical，alerts，emergenciesD.notifications，warnings，er

题目
ThefollowingcommandisissuedonaCiscoRouter:Router(configuration)loggingconsolewarningsWhichalertswillbeseenontheconsole?()

A.Warningsonly

B.debugging，informational，notifications，warnings

C.warnings，errors，critical，alerts，emergencies

D.notifications，warnings，errors

E.warnings，errors，critical，alerts

相似考题

1.Which command will delete the current rescue configuration?()A. user@router# system delete configuration rescueB. user@router> request system configuration rescue deleteC. user@router# delete rescue configurationD. user@router> file delete rescue-configuration

2.Which command will display the active configuration?()A. user@router> show configurationB. user@router# showC. user@router> show system configurationD. user@router> show system commit

3.Given the following router output,which configuration file will the router use at its next reload?()A.configB.clientqos.cnfC.startup-configD.running-configuration

4.Which command will resolve the problem shown in the exhibit?()A. user@router> request system configuration rescue saveB. user@router# request system configuration rescue saveC. user@router> file copy current /config/rescue.confD. user@router# file copy current /config/rescue.conf

参考答案和解析
参考答案：C
更多“ThefollowingcommandisissuedonaCiscoRouter:Router(configuration)loggingconsolewarningsWhichalertswillbeseenontheconsole?() ”相关问题

  • 第1题：

    Refer to the exhibit. OSPF has been configured on all routers in the network. However, router R1 does not receive a default route to router R2 as in tended. Which configuration change would ensure that R1 would receive a default route from R2? （）

    A. Add the area 1 stub command on routers R1.

    B. Add the always keyword to the default - information originate configuration command on router R2.

    C. Remov e the default information originate configuration command from router R2 and place it on router R1.

    D. Add the ip route 5.0.0.0 255.255.255.0 0.0.0.0 command to router R2.


    参考答案：B

  • 第2题：

    Refer to the exhibit The neighbor 10.1.1.1 weight 200 BGP configuration command has been configured on router A. What will be the result of this configuration? ()

    A. Router A will prefer the path through router B for network 172.20.0.0

    B. Router A will prefer the path through router C for network 172.20.0.0

    C. Packets from router D will prefer the path through router B for networks advertised by router A

    D. Packets from r outer D will prefer the path through router C for networks advertised by router A


    参考答案：A

  • 第3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4题：

    What information does the help topic command provide?（）

    • A、router’s version and serial number to help open a case with JTAC
    • B、software documentation describing features and configuration tasks within JUNOS
    • C、a brief description of commands and their default values
    • D、a verification of the current configuration on the router

    正确答案:B

  • 第5题：

    When configuring Multicast VPN （MVPN） over an MPLS core， both the Default and Data MDT isconfigured under which configuration mode？（）

    • A、router（config）#
    • B、router（config-if）#
    • C、router（config-vrf）#
    • D、router（config-router）#
    • E、router（config-router-af）#

    正确答案:C

  • 第6题：

    The Peanut router is able to successfully ping the Serial 0 and Ethernet 0 interface of the Popcorn router, but a ping issued to the Ethernet 1 interface fails. Based on the above output, what are the potential causes of this problem?（）

    • A、The Popcorn router is not forwarding RIP updates.
    • B、The Popcorn router did not include network 192.168.12.0 in its routing configuration.
    • C、The Ethernet1 interface of the Popcorn router is shutdown.
    • D、The clockrate is not present in the configuration of one of the routers.
    • E、The Serial interface of the Popcorn router is not operating.

    正确答案:B,C

  • 第7题：

    单选题
    Which command will display the active configuration?（）
    A

    user@router> show configuration

    B

    user@router# show

    C

    user@router> show system configuration

    D

    user@router> show system commit


    正确答案： B
    解析： 暂无解析

  • 第8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9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10题：

    单选题
    How can you verify that you have correctly configured SSH access to your Junos device?（）
    A

    user@router# show system services

    B

    user@router> show configuration services

    C

    user@router# show configuration system services

    D

    user@router# show system login


    正确答案： C
    解析： 暂无解析

  • 第11题：

    单选题
    You are the top of the hierarchy in configuration mode. How would you save your configuration to a file on the router?（）
    A

    save configuration <filename>

    B

    save config <filename>

    C

    save <filename>

    D

    save run <filename>


    正确答案： A
    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：

    Refer to the exhibit. A network administrator wants to reduce the number of OSPF routes advertised from Area 1 into Area 2. As the router configuration specialist, what two things would you do to accomplish this goal?（）

    A. Enter the configuration on router B1.

    B. Enter the configuration on router B4.

    C. On the same router, enter the Summary - address 10.10.1.0 255.255.255.128 subcommand.

    D. On the same router, enter the Area 1 range 10.10.1.0 255.255.255.128 subcommand.

    E. On the same ro uter, enter the Area 2 range 10.10.1.0 255.255.255.128 subcommand.


    参考答案：A, D

  • 第14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15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16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17题：

    Refer to the exhibit. The DHCP configuration that is shown is configured on a Cisco router. Whichstatement is true？（）

    • A、The router will distribute IP addresses from pool 1 until its addresses are exhausted. Then therouter will begin distributing addresses from pool 2
    • B、The configuration is invalid because the DHCP options are global configuration commands
    • C、The configuration is incomplete until the DHCP pools are bound to the appropriate interface orinterfaces
    • D、The router will choose which pool to use based upon the interface the DHCP request wasreceived on

    正确答案:D

  • 第18题：

    单选题
    Given the following router output,which configuration file will the router use at its next reload?（）
    A

    config

    B

    clientqos.cnf

    C

    startup-config

    D

    running-configuration


    正确答案： D
    解析： 暂无解析

  • 第19题：

    单选题
    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
    解析： 暂无解析

  • 第20题：

    多选题
    The Peanut router is able to successfully ping the Serial 0 and Ethernet 0 interface of the Popcorn router, but a ping issued to the Ethernet 1 interface fails. Based on the above output, what are the potential causes of this problem?（）
    A

    The Popcorn router is not forwarding RIP updates.

    B

    The Popcorn router did not include network 192.168.12.0 in its routing configuration.

    C

    The Ethernet1 interface of the Popcorn router is shutdown.

    D

    The clockrate is not present in the configuration of one of the routers.

    E

    The Serial interface of the Popcorn router is not operating.


    正确答案： C,B
    解析： 暂无解析

  • 第21题：

    单选题
    Which command will delete the current rescue configuration?（）
    A

    user@router# system delete configuration rescue

    B

    user@router> request system configuration rescue delete

    C

    user@router# delete rescue configuration

    D

    user@router> file delete rescue-configuration


    正确答案： A
    解析： 暂无解析

  • 第22题：

    单选题
    Refer to the exhibit. The DHCP configuration that is shown is configured on a Cisco router. Whichstatement is true？（）
    A

    The router will distribute IP addresses from pool 1 until its addresses are exhausted. Then therouter will begin distributing addresses from pool 2

    B

    The configuration is invalid because the DHCP options are global configuration commands

    C

    The configuration is incomplete until the DHCP pools are bound to the appropriate interface orinterfaces

    D

    The router will choose which pool to use based upon the interface the DHCP request wasreceived on


    正确答案： A
    解析： 暂无解析

  • 第23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

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