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.

题目

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.

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.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

3.An administrator types in the command router ospf 1 and receives the er ror message: "OSPF process 1 cannot start." (Output is omitted.) What should be done to correctly set up OSPF?()A. Ensure that an interface has been configured with an IP addressB. Ensure that IP classless is enabledC. Ensure that the interfaces can ping their directly connected neighborsD. Ensure that an interface has been configured with an IP address and is up

4.How can a Ezonexam administrator determine if a router has been configured when it is first powered up?A．A configured router prompts for a passwordB．A configured router goes to the privileged mode promptC．An un configured router goes into the setup dialogD．An un configured router goes to the enable mode prompt

更多“A Cisco router has been configured, and the copy running－config startup－config command has ”相关问题

  • 第1题：

    Refer to the exhibit. EIGRP has been configured on routers R1 and R2. However, R1 does not show R2 as a neighbor and does not accept routing updates from R2.What could be the cause of the problem?()

    A. The no auto - summary command has not been issued under the EIGRP process on both routers.

    B. Interface E0 on router R1 has not been configured with a secondary IP address of 10.1.2.1/24.

    C. EIGRP cannot exchange routing updates with a neighbor‘s router interface that is configured with tw o IP addresses.

    D. EIGRP cannot form neighbor relationship and exchange routing updates with a secondary address.


    参考答案：D

  • 第2题：

    A company has a small network,consisting of a single switch and a single router.The switch has been configured with two vlans,and route-on-a-stick is being configured on the router for inter-vlan routing.A trunk is configured to connect the switch to the router.What is the minimum number of router subinterfaces that are required for all the vlans to communicate?（）

    A. one

    B. three

    C. two

    D. zero


    参考答案：C

  • 第3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4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5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6题：

    Router R1 and R2 are both configured for HSRP.  Which two statements about the HSRP priorities  of these two routers are true？（）

    • A、 To assign the HSRP router priority in a standby group， the standby group-number priority  priority-value global configuration command must be used.
    • B、 The default priority of a router is zero （0）.
    • C、 The no standby priority command assigns a priority of 100 to the router.
    • D、 Assuming that preempting has also been configured， the router with the lowest priority in an  HSRP group would become the active router.
    • E、 When two routers in an HSRP standby group are configured with identical priorities， the router  with the highest configured IP address will become the active router.

    正确答案:C,E

  • 第7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8题：

    Router R1 exists in an Enterprise that uses EIGRP as its routing protocol. The show ip route command output on router R1 lists the following phrase: "Gateway of last resort is 1.1.1.1 to network 2.0.0.0". Whic h of the following is most likely to have caused this output to occur on R1?（）

    • A、R1 has been configured with an ip default- network 2.0.0.0 command.
    • B、R1 has been configured with an ip route 0.0.0.0 0.0.0.0 1.1.1.1 command.
    • C、R1 has been configured with an ip route 2.0.0.0 255.0.0.0 1.1.1.1 command.
    • D、Another router has been configured with an ip default - network 2.0.0.0 command.
    • E、Another router has been configured with an ip route 2.0.0.0 255.0.0.0 1.1.1.1 command.

    正确答案:D

  • 第9题：

    单选题
    An administrator types in the command router ospf 1 and receives the er ror message: "OSPF process 1 cannot start." (Output is omitted.) What should be done to correctly set up OSPF？（）
    A

    Ensure that an interface has been configured with an IP address

    B

    Ensure that IP classless is enabled

    C

    Ensure that the interfaces can ping their directly connected neighbors

    D

    Ensure that an interface has been configured with an IP address and is up


    正确答案： A
    解析： 暂无解析

  • 第10题：

    单选题
    How can an administrator determine if a router has been configured when it is first powered up?（）
    A

    A configured router prompts for a password

    B

    A configured router goes to the privileged mode prompt

    C

    An un configured router goes into the setup dialog

    D

    An un configured router goes to the enable mode prompt


    正确答案： C
    解析： 暂无解析

  • 第11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

  • 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：

    A Cisco router has been configured with the following command:IP nat pool nat－test 192.168.6.10 192.168.6.20 netmask 255.255.255.0his is an example of what type of NAT?()

    A. Static NAT

    B. Dynamic NAT

    C. Dynamic NAT with overload

    D. Port Address Translation

    E. None of the above


    参考答案：B

  • 第14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15题：

    What is the most likely reason that an IBGP route that has been selected as a best route is not entered into the IP routing table?（）

    • A、Route reflectors are not passing updates properly.
    • B、BGP synchronization has been enabled.
    • C、The next-hop address is unreachable.
    • D、No loopback interface has been configured on a router.

    正确答案:B

  • 第16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17题：

    A Cisco router has been configured with the following command:IP nat pool nat-test 192.168.6.10 192.168.6.20 netmask 255.255.255.0his is an example of what type of NAT?（）

    • A、Static NAT
    • B、Dynamic NAT
    • C、Dynamic NAT with overload
    • D、Port Address Translation
    • E、None of the above

    正确答案:B

  • 第18题：

    How can an administrator determine if a router has been configured when it is first powered up?（）

    • A、A configured router prompts for a password
    • B、A configured router goes to the privileged mode prompt
    • C、An un configured router goes into the setup dialog
    • D、An un configured router goes to the enable mode prompt

    正确答案:C

  • 第19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20题：

    A company has a small network,consisting of a single switch and a single router.The switch has been configured with two vlans,and route-on-a-stick is being configured on the router for inter-vlan routing.A trunk is configured to connect the switch to the router.What is the minimum number of router subinterfaces that are required for all the vlans to communicate?（）

    • A、one
    • B、three
    • C、two
    • D、zero

    正确答案:C

  • 第21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22题：

    单选题
    A Cisco router has been configured with the following command:IP nat pool nat-test 192.168.6.10 192.168.6.20 netmask 255.255.255.0his is an example of what type of NAT?（）
    A

    Static NAT

    B

    Dynamic NAT

    C

    Dynamic NAT with overload

    D

    Port Address Translation

    E

    None of the above


    正确答案： D
    解析： 暂无解析

  • 第23题：

    单选题
    A Catalyst switch has just been installed and configured, and is not working as expected. You have decided to capture multiple show command outputs to study. Which one command could you use that includes the output of many other show commands, such as show version and show running-config?（）
    A

    show configuration

    B

    show memory

    C

    show stacks

    D

    show tech-support


    正确答案： D
    解析： 暂无解析

  • 第24题：

    单选题
    What is the most likely reason that an IBGP route that has been selected as a best route is not entered into the IP routing table?（）
    A

    Route reflectors are not passing updates properly.

    B

    BGP synchronization has been enabled.

    C

    The next-hop address is unreachable.

    D

    No loopback interface has been configured on a router.


    正确答案： C
    解析： 暂无解析

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