单选题Which of the following should a technician do FIRST to troubleshoot a users network connectivity problem？（）A Run TRACERT from the users workstation.B Start with the Last Known Good Configuration and reboot the computer.C Replace the network interface c

题目
单选题
Which of the following should a technician do FIRST to troubleshoot a users network connectivity problem？（）
A

Run TRACERT from the users workstation.

B

Start with the Last Known Good Configuration and reboot the computer.

C

Replace the network interface card （NIC）.

D

PING the users workstation.

相似考题

1.A technician needs to replace a computer’s hard drive. Which of the following should thetechnician do FIRST?()A. Remove network connectionsB. Remove the RAMC. Self ground on the computer caseD. Disconnect power to PC

2.A network technician arrives to work and discovers users are having a problem connecting thecompany server. The server operator was working on upgrades the night before.Which of the following documents should the technician use to attempt to discover the problem?（）A. Network mapsB. Change managementC. BaselinesD. Cable management

3.Users are unable to stay connected to the company‘s wireless network. Several times throughoutthe day the users‘ signals are dropped and they are forced to reconnect to the network.A technician determines the network cabling that supplies the WAP has been run inside with severalpower lines.Which of the following is the MOST likely cause of the network issue?（）A.AshortB.Open pairsC.ESDD.EMI

4.An administrator is setting up a network and would like to prevent users from having the ability toplug their PC into the network to receive an IP address.Which of the following addressing schemes should the technician use?（）A.NATB.DynamicC.SubnettingD.Static

参考答案和解析
正确答案： D
解析： 暂无解析
更多“单选题Which of the following should a technician do FIRST to troubleshoot a users network connectivity problem？（）A Run TRACERT from the users workstation.B Start with the Last Known Good Configuration and reboot the computer.C Replace the network interface c”相关问题

  • 第1题：

    A network technician arrives to work and discovers users are having a problem connecting the company server. The server operator was working on upgrades the night before. Which of the following documents should the technician use to attempt to discover the problem?（）

    • A、Network maps
    • B、Change management
    • C、Baselines
    • D、Cable management

    正确答案:B

  • 第2题：

    Which of the following should a technician instruct a user to do to initiate Remote Assistance for a user running Windows XP Professional？（）

    • A、Network Neighborhood > navigate to the users computer > right click > select Offer Remote Assistance
    • B、Go to Help and Support Center > Pick a Task > Use Tools > Offer Remote Assistance
    • C、Run Remote Desktop Connection > Select Connect to User Enter the IP address
    • D、Start > Programs > Administrative Tools > Remote Assistance

    正确答案:B

  • 第3题：

    A technician supports users in a client/server environment. A user suddenly cannot access any network resources. The user tried to logon to a known working computer but was unsuccessful.Which of the following should the technician check FIRST？（）

    • A、Check if the user account is locked
    • B、Check group policy
    • C、Check the drive for fragmentation
    • D、Check NTFS permissions

    正确答案:A

  • 第4题：

    An administrator is setting up a network and would like to prevent users from having the ability to plug their PC into the network to receive an IP address. Which of the following addressing schemes should the technician use?（）

    • A、NAT
    • B、Dynamic
    • C、Subnetting
    • D、Static

    正确答案:D

  • 第5题：

    After a baseline check was completed it was noted that the network was working far below the level of the last baseline. Which of the following should the technician do NEXT to determine where the network problems are occurring?（）

    • A、Upgrade the firmware on all routers and switches
    • B、Reboot the entire network one device at a time
    • C、Conduct a network traffic analysis
    • D、Rerun the baseline to ensure the results were correct

    正确答案:C

  • 第6题：

    A technician is setting up a new inkjet printer and notices that the images appear hazy. Which of the following should the technician perform FIRST to resolve the issue?（）

    • A、Refill the cartridges
    • B、Replace the toner
    • C、Replace the network cable
    • D、Calibrate the inkjet printer

    正确答案:D

  • 第7题：

    A technician needs to replace a computer’s hard drive. Which of the following should thetechnician do FIRST?（）

    • A、Remove network connections
    • B、Remove the RAM
    • C、Self ground on the computer case
    • D、Disconnect power to PC

    正确答案:D

  • 第8题：

    单选题
    A technician needs to replace a computer’s hard drive. Which of the following should thetechnician do FIRST?（）
    A

    Remove network connections

    B

    Remove the RAM

    C

    Self ground on the computer case

    D

    Disconnect power to PC


    正确答案： B
    解析： 暂无解析

  • 第9题：

    单选题
    An administrator has received complaints from users that an application is not available while other applications run. This application resides on an NFS mounted filesystem. Which of the following commands should be run as a reasonable first step to handle this problem？（）
    A

    df

    B

    showmount

    C

    exportfs

    D

    refresh -g nfs


    正确答案： C
    解析： 暂无解析

  • 第10题：

    单选题
    A technician supports users in a client/server environment. A user suddenly cannot access any network resources. The user tried to logon to a known working computer but was unsuccessful.Which of the following should the technician check FIRST？（）
    A

    Check if the user account is locked

    B

    Check group policy

    C

    Check the drive for fragmentation

    D

    Check NTFS permissions


    正确答案： B
    解析： 暂无解析

  • 第11题：

    单选题
    A workstation no longer has network connectivity. Upon visual inspection, all connectors andsettings seem to be properly configured. Which of the following tools should the technician use to troubleshoot this issue? （）
    A

    PSU tester

    B

    Loopback plug

    C

    Cable tester

    D

    Multimeter


    正确答案： C
    解析： 暂无解析

  • 第12题：

    单选题
    For a technician to test network connectivity to a remote host on a Unix Server which of the following commands should they run？（）
    A

     IPCONFIG

    B

     PING

    C

     ARP

    D

     IFCONFIG


    正确答案： C
    解析： 暂无解析

  • 第13题：

    Which of the following should a technician do FIRST to troubleshoot a users network connectivity problem？（）

    • A、Run TRACERT from the users workstation.
    • B、Start with the Last Known Good Configuration and reboot the computer.
    • C、Replace the network interface card （NIC）.
    • D、PING the users workstation.

    正确答案:D

  • 第14题：

    A user reports that a network printer will not print, however, other users are not experiencing any problems. The user has rebooted their computer twice and it is still not printing. Which of the following should the technician check?（）

    • A、Run the printer configuration wizard on the desktop.
    • B、Check to see if the network printer is turned on.
    • C、Verify that the printer is connected to the network.
    • D、Check the local print queue for a failed print job.

    正确答案:D

  • 第15题：

    For a technician to test network connectivity to a remote host on a Unix Server which of the following commands should they run？（）

    • A、 IPCONFIG
    • B、 PING
    • C、 ARP
    • D、 IFCONFIG

    正确答案:B

  • 第16题：

    Users are unable to stay connected to the company's wireless network. Several times throughout the day the users' signals are dropped and they are forced to reconnect to the network. A technician determines the network cabling that supplies the WAP has been run inside with several power lines. Which of the following is the MOST likely cause of the network issue?（）

    • A、Ashort
    • B、Open pairs
    • C、ESD
    • D、EMI

    正确答案:D

  • 第17题：

    A technician receives a laptop work order stating that the mouse pointer from the touchpad is moving randomly around the screen. Which of the following should the technician do FIRST？（）

    • A、Reboot the computer.
    • B、Replace the touchpad.
    • C、Clean the touchpad.
    • D、Update the driver.

    正确答案:C

  • 第18题：

    Multiple users call from the same location saying that they have no network connectivity. The administrator is unable to ping the main switch at that IDF. Which of the following configuration management documents would the administrator MOST likely consult to troubleshoot the issue?（）

    • A、Baseline configuration
    • B、Security policy
    • C、Performance and transaction logs
    • D、Physical network diagram

    正确答案:D

  • 第19题：

    单选题
    An administrator is setting up a network and would like to prevent users from having the ability to plug their PC into the network to receive an IP address. Which of the following addressing schemes should the technician use?（）
    A

    NAT

    B

    Dynamic

    C

    Subnetting

    D

    Static


    正确答案： D
    解析： 暂无解析

  • 第20题：

    单选题
    Which of the following should an administrator do after running a command from the console onthe perimeter router?（）
    A

    Update the configuration logs

    B

    Update the network wiring schematics

    C

    Update the network configuration procedures

    D

    Compare the configuration with the baseline


    正确答案： D
    解析： 暂无解析

  • 第21题：

    单选题
    Users are unable to stay connected to the company's wireless network. Several times throughout the day the users' signals are dropped and they are forced to reconnect to the network. A technician determines the network cabling that supplies the WAP has been run inside with several power lines. Which of the following is the MOST likely cause of the network issue?（）
    A

    Ashort

    B

    Open pairs

    C

    ESD

    D

    EMI


    正确答案： A
    解析： 暂无解析

  • 第22题：

    单选题
    A network technician arrives to work and discovers users are having a problem connecting the company server. The server operator was working on upgrades the night before. Which of the following documents should the technician use to attempt to discover the problem?（）
    A

    Network maps

    B

    Change management

    C

    Baselines

    D

    Cable management


    正确答案： D
    解析： 暂无解析

  • 第23题：

    单选题
    Multiple users call from the same location saying that they have no network connectivity. The administrator is unable to ping the main switch at that IDF. Which of the following configuration management documents would the administrator MOST likely consult to troubleshoot the issue?（）
    A

    Baseline configuration

    B

    Security policy

    C

    Performance and transaction logs

    D

    Physical network diagram


    正确答案： C
    解析： 暂无解析

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