更多“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”相关问题
  • 第1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


    参考答案:D

  • 第2题:

    Refer to the exhibit. What can be determined about the router from the console output?()

    A.No configuration file was found in NVRAM.

    B.No configuration file was found in flash.

    C.No configuration file was found in the PCMCIA card.

    D.Configuration file is normal and will load in 15 seconds.


    参考答案:B

  • 第3题:

    Which BGP command provides the router ID, local preference, next hop, and BGP path in its output?()

    • A、show ip route bgp
    • B、show ip bgp
    • C、show ip bgp neighbors
    • D、show ip bgp summary

    正确答案:B

  • 第4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5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6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7题:

    单选题
    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: C
    解析: 暂无解析

  • 第8题:

    单选题
    Refer to the exhibit. Given the output for this command, if the router ID has not been manually set, what router ID will OSPF use for this RouterD?()
    A

    10.1.1.2

    B

    10.154.154.1

    C

    172.16.5.1

    D

    192.168.5.3


    正确答案: B
    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
    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11题:

    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


    正确答案: B
    解析: 暂无解析

  • 第12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,ROM

    B

    Flash,NVRAM,ROM

    C

    ROM,NVRAM,TFTPserver

    D

    NVRAM,TFTPserver,ROM

    E

    TFTPserver,Flash,NVRAM


    正确答案: D
    解析: 暂无解析

  • 第13题:

    For the accompanying router output, which of the following statements describes the stat e that neighbor 172.16.254.3 is in?()

    A. The router will not accept connections from the peer.

    B. BGP can exchange routing information in this state.

    C. The router is listening on its server port for connection requests from the peer.

    D. The router ha s sent out an active TCP connection request to the peer.


    参考答案:C

  • 第14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15题:

    Which of the following commands will display the name of the IOS image file being used in a Cisco router?()

    • A、Router# show IOS
    • B、Router# show version
    • C、Router# show image
    • D、Router# show protocols
    • E、Router# show flash

    正确答案:B,E

  • 第16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:

    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:B

  • 第19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: B
    解析: 暂无解析

  • 第20题:

    单选题
    Which BGP command provides the router ID, local preference, next hop, and BGP path in its output?()
    A

    show ip route bgp

    B

    show ip bgp

    C

    show ip bgp neighbors

    D

    show ip bgp summary


    正确答案: A
    解析: 暂无解析

  • 第21题:

    单选题
    Given the following LSP configuration, which statement is true? ()
    A

    The router will use path1 when it is available and stable.

    B

    The router will use path3 when it is available and stable.

    C

    The router will attempt to establish path2 only when path1 and path3 are down.

    D

    The router will attempt to establish path1 only when path2 and path3 are down.


    正确答案: B
    解析: 暂无解析

  • 第22题:

    单选题
    Examine the following excerpt from the show ip ospf database asbr -summary command on router R1 (RID 1.1.1.1). Which answer can be verified as definitely true based on this output?() LS Type: Summary Links (AS Boundary Router) Link State ID: 9.9.9.9 (AS Boundary Router address) Advertising Router: 3.3.3.3 LS Seq Number: 8000000D Checksum: 0xE43A Length: 28 Network Mask: /0 TOS: 0 Metric: 100
    A

    The output describes the contents of a Type 5 LSA

    B

    3.3.3.3 identifies a ro uter as being the router performing redistribution

    C

    R1's metric for its best route to reach the router with RID 9.9.9.9 is 100

    D

    The router with RID 3.3.3.3's metric for its best route to reach the router with RID 9.9.9.9 is 100


    正确答案: B
    解析: 暂无解析

  • 第23题:

    单选题
    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: E
    解析: 暂无解析