单选题A user reports that they are unable to reach a particular website. The user had no issues reaching the site earlier in the day. Which of the following is the MOST likely cause of the lack of access？（）A The VLAN is misconfiguredB The user has an imprope

题目
单选题
A user reports that they are unable to reach a particular website. The user had no issues reaching the site earlier in the day. Which of the following is the MOST likely cause of the lack of access？（）
A

The VLAN is misconfigured

B

The user has an improperly configured NIC

C

The DHCP server is down

D

The DNS server is down

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更多“A user reports that they are unable to reach a particular we”相关问题

  • 第1题：

    We were told that the consignment would be sent()to reach the final destination by the end of December.

    A、so as

    B、in order

    C、in time

    D、as


    参考答案：A

  • 第2题：

    A user in the accounting department reports that their office is able to connect to the network, butthey are unable to connect to the Internet.Which of the following documentation would be the MOST useful to the administrator in diagnosing this issue?（） (Select TWO).

    A. Physical network diagram

    B. Job log

    C. Acceptable use policy

    D. Baseline documentation

    E. Wiring schematic


    参考答案：A, E

  • 第3题：

    We can’t_______another 100 kilometers any more.

    A.have
    B.turn
    C.make
    D.reach

    答案：C
    解析：

  • 第4题：

    We all thought（）pity that you were unable to attend our meeting.

    • A、that
    • B、which
    • C、this
    • D、it

    正确答案:D

  • 第5题：

    A user reports that they are unable to open any audio files. Yesterday, the user uninstalled third party music software. Which of the following is the MOST likely cause of the user’s error?（）

    • A、The file associations were not returned after the software was uninstalled.
    • B、The user is not opening the files correctly.
    • C、The uninstalled software has corrupted all the audio files on the computer.
    • D、The sound card is not properly configured.

    正确答案:A

  • 第6题：

    A user reports that they are unable to print to a remote printer. Which of the following should the technician check FIRST？（）

    • A、Printer driver
    • B、Protocol stack
    • C、Network connectivity
    • D、Correct patch application

    正确答案:C

  • 第7题：

    Your network contains an Active Directory domain. The domain contains two sites named Site1 and Site2. Site1 contains four domain controllers. Site2 contains a read-only domain controller （RODC）.   You add a user named User1 to the Allowed RODC Password Replication Group. The WAN link between Site1 and Site2 fails.   User1 restarts his computer and reports that he is unable to log on to the domain. The WAN link is restored and User1 reports that he is able to log on to the domain.  You need to prevent the problem from reoccurring if the WAN link fails.   What should you do（）

    • A、Create a Password Settings object （PSO） and link the PSO to User1’s user account.
    • B、Create a Password Settings object （PSO） and link the PSO to the Domain Users group.
    • C、Add the computer account of the RODC to the Allowed RODC Password Replication Group.
    • D、Add the computer account of User1’s computer to the Allowed RODC Password Replication Group.

    正确答案:D

  • 第8题：

    单选题
    We are unable to satisfy your requirements，for the goods are（）great demand．
    A

    in

    B

    on

    C

    of

    D

    having


    正确答案： C
    解析： 暂无解析

  • 第9题：

    单选题
    A user reports that they are unable to open any audio files. Yesterday, the user uninstalled third party music software. Which of the following is the MOST likely cause of the user’s error?（）
    A

    The file associations were not returned after the software was uninstalled.

    B

    The user is not opening the files correctly.

    C

    The uninstalled software has corrupted all the audio files on the computer.

    D

    The sound card is not properly configured.


    正确答案： D
    解析： 暂无解析

  • 第10题：

    单选题
    You have an Exchange Server 2010 organization.A user named User1 connects to his mailbox by using Microsoft Office Outlook.User1 reports that he is unable to send encrypted e-mail messages to an external recipient named User2.You verify that User1 and User2 have e-mail encryption certificates.You need to ensure that User1 can send encrypted e-mail messages to User2.What should you do first？（）
    A

    Instruct User2 to add a delegate

    B

    Instruct User2 to send a signed e-mail message to User1.

    C

    Instruct User1 to send a signed e-mail message to User2.

    D

    Instruct User1 to modify the sensitivity settings of the e-mail message


    正确答案： C
    解析： 暂无解析

  • 第11题：

    单选题
    What is used to execute a task at a particular time against any application on a user-defined schedule with user-defined parameters？ （）
    A

     Sets

    B

     Workflow

    C

     Cron Task

    D

     Notification


    正确答案： A
    解析： 暂无解析

  • 第12题：

    问答题
    用所给的词和词组写出符合逻辑的句子。 we will/supply/be unable to/the goods/we receive/payment/unless/in advance

    正确答案： We will be unable to supply the goods unless we receive payment in advance.
    解析： 暂无解析

  • 第13题：

    Even if we can’t reach an agreement, we should maintain our contact.


    正确答案：即使我们没有达成一致，我们应该保持联系。

  • 第14题：

    A user is unable to reach the Internet. The technician asks the user to do an IPCONFIG /all. The userreports that their IP address is 172.16.1.18, subnet mask is 255.255.255.0, and their default gateway is 172.16.1.18. Which of the following is the cause of the problem?（）

    A. Default gateway

    B. Network cable

    C. Subnet mask

    D. CNAME record


    参考答案：A

  • 第15题：

    用所给的词和词组写出符合逻辑的句子。 we will/supply/be unable to/the goods/we receive/payment/unless/in advance
    We will be unable to supply the goods unless we receive payment in advance.
    略

  • 第16题：

    A user reports that they are unable to reach a particular website. The user had no issues reaching the site earlier in the day. Which of the following is the MOST likely cause of the lack of access？（）

    • A、The VLAN is misconfigured
    • B、The user has an improperly configured NIC
    • C、The DHCP server is down
    • D、The DNS server is down

    正确答案:D

  • 第17题：

    A user in the accounting department reports that their office is able to connect to the network, but they are unable to connect to the Internet. Which of the following documentation would be the MOST useful to the administrator in diagnosing this issue?（） (Select TWO).

    • A、Physical network diagram
    • B、Job log
    • C、Acceptable use policy
    • D、Baseline documentation
    • E、Wiring schematic

    正确答案:A,E

  • 第18题：

    What is used to execute a task at a particular time against any application on a user-defined schedule with user-defined parameters？ （）

    • A、 Sets
    • B、 Workflow
    • C、 Cron Task
    • D、 Notification

    正确答案:C

  • 第19题：

    You administer your companys network. All client computers run Microsoft Windows Vista. A standard user reports that they are unable to install an application. You need to install the application.  What should you do？ （）

    • A、While the standard user is logged on， at the consent prompt， click Continue and install the application.
    • B、While the standard user is logged on， at the credential prompt， provide administrative credentials.
    • C、Create a .pwl file that stores administrative credentials. Double-click the installation file.
    • D、Copy the contents of the CD-ROM to the local hard disk. Run the application installation from  the local hard disk.

    正确答案:B

  • 第20题：

    单选题
    User1 reports she lost her mobile device.She successfully remotely wiped the information from the device.Afterwards she reports she found the device， but she cannot access her mailbox or other content.What should you do？（）
    A

    Instruct the user to perform a hardware reset of the device.

    B

    You should perform a Set-ActiveSyncDeviceAccessRule

    C

    Instruct the user to change her password

    D

    Make the shell command Clear-ActiveSyncDevice -Identity User1


    正确答案： A
    解析： 暂无解析

  • 第21题：

    单选题
    If we ______ early tomorrow morning, we will reach the coast before dark.
    A

    take off

    B

    set off

    C

    set up

    D

    take up


    正确答案： A
    解析：
    句意：如果明天早晨我们早点出发，我们就能在天黑前到达海岸。take off拿掉, 取消;（飞机等）起飞。 set off出发, 动身。set up设立, 架起。take up拿起, 开始从事。

  • 第22题：

    单选题
    A user reports that they are unable to reach a particular website. The user had no issues reaching the site earlier in the day. Which of the following is the MOST likely cause of the lack of access？（）
    A

    The VLAN is misconfigured

    B

    The user has an improperly configured NIC

    C

    The DHCP server is down

    D

    The DNS server is down


    正确答案： D
    解析： 暂无解析

  • 第23题：

    单选题
    A user is unable to reach the Internet. The technician asks the user to do an IPCONFIG /all. The userreports that their IP address is 172.16.1.18, subnet mask is 255.255.255.0, and their default gateway is 172.16.1.18. Which of the following is the cause of the problem?（）
    A

    Default gateway

    B

    Network cable

    C

    Subnet mask

    D

    CNAME record


    正确答案： A
    解析： 暂无解析

  • 第24题：

    多选题
    A user in the accounting department reports that their office is able to connect to the network, but they are unable to connect to the Internet. Which of the following documentation would be the MOST useful to the administrator in diagnosing this issue?（） (Select TWO).
    A

    Physical network diagram

    B

    Job log

    C

    Acceptable use policy

    D

    Baseline documentation

    E

    Wiring schematic


    正确答案： C,B
    解析： 暂无解析

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