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

题目

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

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.TestKing has 25 computers and decides to connect the network to the Internet.TestKing would like for all of the computers to have access to the Internet at the same time, but TestKing only has four usable publicly routable IP addresses.What should be configured on the router so that all computers can connect to the Internet simultaneously?（）A. Static NATB. Global NATC. Dynamic NATD. Static NAT with ACLsE. Dynamic NAT with overload

3.Any employee working late on a Friday must remember to turn off all computer equip-ment __________leaving for the night.A.then B.until C.before D.because

4.TestKing.com is configuring the serial interface of a Cisco router to connect to the router of a new ISP. A full T1 is being used for the Internet connection. After issuing the show interface serial 0/0 command, it is observed that the interface is UP and the line protocol is DOWN.Which of the following commands could fix this problem?（）A. Border# copy running-config startup-configB. Border(config)# no shutdownC. Border(config-if)# encapsulation pppD. Border(config-if)# no cdp enableE. Border(config-if)# ip routing

参考答案和解析
参考答案：C
更多“After working all night and successfully configuring a Cisco router for the TestKing netwo ”相关问题

  • 第1题：

    Any employee working late on a Friday must remember to turn off all computer equip-ment __________ leaving for the night.

    A.then
    B.until
    C.before
    D.because

    答案：C
    解析：
    “before”有“在……之前”的意思。

  • 第2题：

    Exhibit: The following are true with one of the TestKing routers: 1) The IOS image in flash is missing 2) No Network connectivity is available. 3) The router fallback IOS image is corrupt. How will this Cisco 2600 series router respond if the conditions listed in the exhibit exist during the boot process?（）

    • A、The router will enter setup mode.
    • B、The router will enter ROM monitor mode.
    • C、The router will enter global configuration mode.
    • D、The boot will hang until an IOS is available.

    正确答案:B

  • 第3题：

    You work as a technician at TestKing. You are configuring a Cisco router. You want to configure the IP address on an interface.Which command should you use?（）

    • A、router(config-if)#ip address 142.8.2.1 subnet mask 255.255.252.0
    • B、router(config-if)#142.8.2.1 0.0.3.255
    • C、router(config-if)#ip address 142.8.2.1 255.255.252.0
    • D、router(config-if)#142.8.2.1 subnet mask 255.255.252.0
    • E、router(config-if)#ip address 142.8.2.1 0.0.3.255
    • F、router(config-if)#ip address 142.8.2.1 subnet mask /22

    正确答案:C

  • 第4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5题：

    TestKing has 25 computers and decides to connect the network to the Internet.TestKing would like for all of the computers to have access to the Internet at the same time, but TestKing only has four usable publicly routable IP addresses.What should be configured on the router so that all computers can connect to the Internet simultaneously?（）

    • A、Static NAT
    • B、Global NAT
    • C、Dynamic NAT
    • D、Static NAT with ACLs
    • E、Dynamic NAT with overload

    正确答案:E

  • 第6题：

    How does using the service password encryption command on a router provide additional security?（）

    • A、by encrypting all passwords passing through the router
    • B、by encrypting passwords in the plain text configuration file
    • C、by requiring entry of encrypted passwords for access to the device
    • D、by configuring an MD5 encrypted key to be used by routing protocols to validate routing exchanges
    • E、by automatically suggesting encrypted passwords for use in configuring the router

    正确答案:B

  • 第7题：

    A user explains that after the office was vacuumed the previous night their sound is not working and they cannot get onto the network. The user has verified that all of the PC’s cables are plugged into their respective ports. Which of the following is the MOST likely cause?（）

    • A、Frayed or broken cables
    • B、UPS is unplugged
    • C、NIC and sound card are disabled in Device Manager
    • D、Speakers are muted

    正确答案:A

  • 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
    When configuring role-based CLI on a Cisco router，which action will be taken first ？（）
    A

    Create a parser view called root view.

    B

    Log in to the router as the root user.

    C

    Enable the root view on the router.

    D

    Enable role-based CLI globally on the router using the privileged EXEC mode Cisco IOS command.


    正确答案： B
    解析： 暂无解析

  • 第10题：

    单选题
    The servant _____ all day and all night.
    A

    made to work

    B

    was made to work

    C

    was ma e work

    D

    was made working


    正确答案： B
    解析：

  • 第11题：

    多选题
    Which three options are prerequisites to configuring Cisco AutoOoS？（）
    A

    Cisco Express Forwarding （CEF） must be globally enabled.

    B

    Prior to the enabling of the Cisco AutoOoS feature， the bandwidth command must be applied on all interfaces or subinterfaces.

    C

    After the enabling of the Cisco AutoOoS feature， the bandwidth command must be applied on all interfaces or subinterfaces .

    D

    OoS policies must be enabled on all interfaces that will participate in the AutoOoS configuration.

    E

    An IP address must be configured on all low-bandwidth interfaces （768 kb/s or lower） that will participate in the AutoOoS configuration

    F

    An IP address must be configured on all interfaces that will participate in the AutoOoS configuration


    正确答案： A,B
    解析： 暂无解析

  • 第12题：

    单选题
    TestKing has 25 computers and decides to connect the network to the Internet.TestKing would like for all of the computers to have access to the Internet at the same time, but TestKing only has four usable publicly routable IP addresses.What should be configured on the router so that all computers can connect to the Internet simultaneously?（）
    A

    Static NAT

    B

    Global NAT

    C

    Dynamic NAT

    D

    Static NAT with ACLs

    E

    Dynamic NAT with overload


    正确答案： D
    解析： 暂无解析

  • 第13题：

    Which three options are prerequisites to configuring Cisco AutoOoS？（）

    • A、Cisco Express Forwarding （CEF） must be globally enabled.
    • B、Prior to the enabling of the Cisco AutoOoS feature， the bandwidth command must be applied on all interfaces or subinterfaces.
    • C、After the enabling of the Cisco AutoOoS feature， the bandwidth command must be applied on all interfaces or subinterfaces .
    • D、OoS policies must be enabled on all interfaces that will participate in the AutoOoS configuration.
    • E、An IP address must be configured on all low-bandwidth interfaces （768 kb/s or lower） that will participate in the AutoOoS configuration
    • F、An IP address must be configured on all interfaces that will participate in the AutoOoS configuration

    正确答案:A,B,E

  • 第14题：

    Which of these is a correct description of SSO?（）

    • A、It will only become active after a software failure.
    • B、It will only become active after a hardware failure.
    • C、It requires that Cisco NSF be enabled in order to work successfully.
    • D、It synchronizes the MAC, FIB, and adjacency tables between Active and Standby Route Processors.

    正确答案:D

  • 第15题：

    Which of these is a correct description of SSO？（）

    • A、 It will only become active after a software failure.
    • B、 It will only become active after a hardware failure.
    • C、 It requires that Cisco NSF be enabled in order to work successfully.
    • D、 It synchronizes the MAC·， FIB·， and adjacency tables between Active and Standby RouteProcessors.

    正确答案:D

  • 第16题：

    After logging into a router, you type in "enable" and then enter the correct password when prompted. What is the current router prompt symbol at this point?（）

    • A、>
    • B、#
    • C、?
    • D、*
    • E、All of the above
    • F、None of the above

    正确答案:B

  • 第17题：

    TestKing.com is configuring the serial interface of a Cisco router to connect to the router of a new ISP. A full T1 is being used for the Internet connection. After issuing the show interface serial 0/0 command, it is observed that the interface is UP and the line protocol is DOWN. Which of the following commands could fix this problem?（）

    • A、Border# copy running-config startup-config
    • B、Border(config)# no shutdown
    • C、Border(config-if)# encapsulation ppp
    • D、Border(config-if)# no cdp enable
    • E、Border(config-if)# ip routing

    正确答案:C

  • 第18题：

    For a router to successfully redistribute routes between OSPF and EIGRP, which of the following are true?（）

    • A、The router must have one routing protocol configured, but configuration for both routing protocols is not necessary
    • B、The router must hav e at least one working link connected to each routing domain
    • C、The redistribute command must be configured under EIGRP to send the routes to OSPF
    • D、The redistribute command should be configured under OSPF to take routes from EIGRP into OSPF

    正确答案:B,D

  • 第19题：

    单选题
    Exhibit: The following are true with one of the TestKing routers: 1) The IOS image in flash is missing 2) No Network connectivity is available. 3) The router fallback IOS image is corrupt. How will this Cisco 2600 series router respond if the conditions listed in the exhibit exist during the boot process?（）
    A

    The router will enter setup mode.

    B

    The router will enter ROM monitor mode.

    C

    The router will enter global configuration mode.

    D

    The boot will hang until an IOS is available.


    正确答案： B
    解析： 暂无解析

  • 第20题：

    单选题
    How does using the service password encryption command on a router provide additional security?（）
    A

    by encrypting all passwords passing through the router

    B

    by encrypting passwords in the plain text configuration file

    C

    by requiring entry of encrypted passwords for access to the device

    D

    by configuring an MD5 encrypted key to be used by routing protocols to validate routing exchanges

    E

    by automatically suggesting encrypted passwords for use in configuring the router


    正确答案： C
    解析： 暂无解析

  • 第21题：

    单选题
    You are the network administrator for TestKing. The network consists of a single Active Directory domain. All network servers run Windows Server 2003 and all client computers run Windows XP Professional. Terminal Services is installed on a member server named Testking1. Currently, 30 active terminal server sessions are connected to Testking1. An unforeseen hardware upgrade will require shutting down the server. You need to provide a two-minute warning about the shutdown to all active terminal sessions. First, you log on to Testking1 as an administrator. What should you do next?（）
    A

    From a command prompt, run the tsdisconn command.

    B

    From a command prompt, run the net send /users command to send a warning message. After two minutes, manually shut down Testking1.

    C

    From a command prompt, run the tsshutdn 120 /server:Testking1 command.

    D

    Run Tsadmin.exe to disconnect all active sessions. After two minutes, manually shut down Testking1.


    正确答案： B
    解析： 暂无解析

  • 第22题：

    单选题
    Which of these is a correct description of SSO？（）
    A

     It will only become active after a software failure.

    B

     It will only become active after a hardware failure.

    C

     It requires that Cisco NSF be enabled in order to work successfully.

    D

     It synchronizes the MAC·， FIB·， and adjacency tables between Active and Standby RouteProcessors.


    正确答案： C
    解析： 暂无解析

  • 第23题：

    单选题
    You are a network administrator for All servers run Windows Server 2003. A network server named Testking1 functions as the main file server. Testking1 is backed up each night by using the Backup utility. You perform a test restoration of Testking1 by using the Backup utility. You discover that files that are open during the backup process are not being backed up. You need to ensure that open files are backed up successfully. What should you do?（）
    A

    Enable volume shadow copies on the partitions that are being backed up.

    B

    Disable volume shadow copies on the partitions that are being backed up.

    C

    Select the Verify data after backup check box in the Advanced backup options of the backup job.

    D

    Clear the Disable volume shadow copy check box in the Advanced backup options of the backup job.


    正确答案： C
    解析： 暂无解析

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